Race calendar · Map + database
Every running race in South Korea, on one map.
A live database of Korean road races, marathons, trails, and ultras for 2026 and 2027. Pan the map, filter by month or distance, and search in English or Korean (한글) to find the race that fits your trip.
Map view
Pan, zoom, and find races by location.
Every record in the database is on the map. Solid pins are verified venues; dashed pins are placed at the city or provincial centroid until the exact start is confirmed. Filters below the map keep the pins and the cards in sync.
Loading map…
363 Races on the map
The season
Korea runs in spring and autumn.
Races per calendar month across the 363 dated events in the database. The shape is two seasons: a March–May wave and a bigger September–November one, with the summer heat and deep-winter cold thinning the months in between. Use it to time a trip; the filters just below narrow to a specific month.
363 races shown
| Date | Days until | Predicted 2027 date | Race name | Korean name | Region | Venue | Distances | Date status | Registration state | Registration window | Cost | Cap / scale | Location | Race notes | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 Jul 2026 | D-4 | Next edition (est.) 2027-07-18 | 2026 16th Taejongdae National Marathon Competition | 2026 제16회 태종대 전국마라톤대회 | Busan | Taejongdae Park (부산 태종대공원) | Half, 14K, 7K | scheduled | Registration closed | 2026-04-20 → 2026-06-14 | Half 50,000 / 14K 50,000 / 7K 40,000 KRW Cutoff Half 3:00 · 14K 2:00 · 7K 1:30 | 800 per distance | Taejongdae | Scenic Busan race around Taejongdae Park run by the Busan Amateur Marathon Club Federation (BSAMA). Distances Half / 14km / 7km, capped at 800 per distance. Registration was first-come-first-served (2026-04-20 → 06-14) and is now closed. Time limits Half 3h / 14km 2h / 7km 1h30m. | Show on map ↑ Official site ↗ |
| 1 Aug 2026 | D-17 | Next edition (est.) 2027-07-31 | 2026 Insiderun S | 2026 인사이더런 S | Gyeonggi-do | KINTEX, Ilsan (일산 킨텍스) | 10K | scheduled | Registration closed | 2026-03-26 → 2026-04-06 | 10K 50,000 KRW | TBD | KINTEX 1 | 10km night/summer run at KINTEX in Ilsan, registered via Runable. Registration ran 2026-03-26 → 04-06 and is now closed. | Show on map ↑ Official site ↗ |
| 1 Aug 2026 | D-17 | 2026 Night Race in Busan | 2026 나이트레이스 인 부산 | Busan | Gwangalli Beach start → Gwangan Bridge → BEXCO finish | 7.21K | scheduled | Registration closed | 2026-06-23 → 2026-07-10 | S+ 130,000 / S 80,000 / A–F general 60,000 KRW | 20,000 (S+ 300 / S 1,700 / A–F 18,000) | Busan | Popular night run (~7.2km) starting 17:00 at Gwangalli Beach, crossing the illuminated Gwangan Bridge and finishing at BEXCO. Grouped seating tiers (S+/S/A–F). First-come-first-served by group, 20,000 cap; registration opened 2026-06-23 and is now closed. No published finish cutoff. | Show on map ↑ Official site ↗ Instagram | |
| 15 Aug 2026 | D-31 | Next edition (est.) 2027-08-14 | 38th Jirisan Hwadae Traverse Trail Run | 제38회 김완기코리아배 지리산 종주 | Jeollanam-do | Hwaeomsa Temple Parking Lot | 21K, 34K, 40K, 48K | scheduled | Registration closed | 2025-12-08 → 2025-12-08 | 21K/34K 125,000 KRW / 40K/48K 140,000 KRW | TBD | Jeonnam Province | Trail traverse event starting from Hwaeomsa Temple Parking Lot with 21K, 34K, 40K, and 48K categories. | Show on map ↑ Official site ↗ |
| 15 Aug 2026 | D-31 | Next edition (est.) 2027-08-14 | 815 Run (2026) | 2026 815런 | Seoul | 상암 월드컵공원 | 8.15K | scheduled | Registration closed | 2026-05-21 → 2026-05-28 | 8.15km 81,500 KRW | TBD | 상암 월드컵공원 | 815-themed Seoul run at Sangam World Cup Park with an 8.15 km category. | Show on map ↑ Official site ↗ |
| 15 Aug 2026 | D-31 | 2026 Anyangcheon Moonlight Night Run | 2026 안양천 달빛 나이트 런 | Anyang, Seoul | Sinjeonggyo lower Yeongrongi Eulalia Field (신정교 하부 영롱이 억새구장) | 5K, 10K | scheduled | Registration open | 2026-05-06 → 2026-08-06 | 5K 50,000 / 10K 50,000 KRW | TBD | Seoul | Moonlit night run along the Anyangcheon, 5km / 10km, starting 18:30. Registration is OPEN now — first-come-first-served, 2026-05-06 → 08-06 (may close early; refund/address-change deadline Jul 26). Fee 50,000 KRW both distances. No published time limit. | Show on map ↑ Official site ↗ | |
| 16 Aug 2026 | D-32 | 2026 HAPPY700 Pyeongchang Daegwallyeong National Half Marathon | 2026 HAPPY700 평창 대관령 전국 하프마라톤대회 | Pyeongchang, Gangwon-do | 2018 평창동계올림픽대회 및 동계패럴림픽대회 기념관 운동장 | Half, 10K | scheduled | Registration open | 2026-05-16 → 2026-07-17 | 10km 40,000 KRW Half 50,000 KRW | TBD | Seoul | The 2026 'HAPPY700 Pyeongchang' Daegwallyeong National Half Marathon will be held on Sunday, August 16, 2026, with the start time set for 8:00 AM. The event takes place in Pyeongchang, Gangwon Special Self-Governing Prov | Show on map ↑ Official site ↗ | |
| 23 Aug 2026 | D-39 | Next edition (est.) 2027-08-22 | World Masters Athletics Championships Daegu 10K Road Race | 세계 마스터스 육상 선수권 대구 10K 로드 레이스 | Daegu | Daegu Stadium | 10K | scheduled | Registration closed | 2025-12-23 → 2026-06-23 | TBD | 11000 (event-wide figure in listing context) | Daegu Stadium | The 10km road race within the World Masters Athletics Championships Daegu (the full championships run 2026-08-22 → 09-03 at Daegu Stadium). This is a masters (35+) event requiring WMA-affiliated registration, not an open public road race — entry, per-event fees and any cutoff are handled through the championships portal and are not separately published for the 10K. Event-wide field ~11,000. | Show on map ↑ Official site ↗ |
| 5 Sep 2026 | D-52 | Next edition (est.) 2027-09-04 | The 23rd Cheorwon DMZ International Peace Marathon | 제23회 철원 DMZ 국제 평화 마라톤 | Cheorwon, Gangwon-do | Goseokjeong, Cheorwon | DMZ Full, DMZ Half, 10K, Cosmos 10-ri walk | scheduled | Registration closed | 2026-02-02 → 2026-04-05 | DMZ Full 50,000 / DMZ Half 45,000 / 10K 40,000 / Cosmos 10-ri walk 30,000 KRW Cutoff DMZ Full 5:00 · DMZ Half 3:00 · 10K 1:30 | TBD | Cheorwon | DMZ-themed peace marathon gathering at Goseokjeong, Cheorwon, starting 09:00 (assembly 08:00). Distances DMZ Full / DMZ Half / 10km / Cosmos 10-ri walk. Registration ran 2026-02-02 → 04-05 and is now closed. Time limits DMZ Full 5h / DMZ Half 3h / 10km 1h30m. | Show on map ↑ Official site ↗ |
| 5 Sep 2026 | D-52 | 2026 Seolleim Run | 2026 설레임 RUN | Gyeonggi-do | Hanam Misari Motorboat Racing Park (하남 미사경정공원) | 10K | scheduled | Registration open | 2026-07-13 → 2026-08-26 | 10K 64,900 KRW | TBD | Gyeonggi Province | 10km run at the Hanam Misari Motorboat Racing Park, registered via Kottonseed. Registration 2026-07-13 → 08-26, 64,900 KRW. Time limit and cap not yet captured (official page is an app shell). | Show on map ↑ Official site ↗ | |
| 6 Sep 2026 | D-53 | Next edition (est.) 2027-09-05 | Bonghwa Songi National Marathon | 봉화송이 전국마라톤대회 | Bonghwa, Gyeongsangbuk-do | Bonghwa Public Stadium (봉화공설운동장) | Half, 10K, 5K | scheduled | Registration open | 2026-02-03 → 2026-08-14 | Half 40,000 / 10K 40,000 / 5K 25,000 (local 20,000) KRW Cutoff Half 3:00 · 10K 2:00 · 5K 1:00 | TBD | Bonghwa | Regional race tied to the Bonghwa pine-mushroom (Songi) festival, at Bonghwa Public Stadium. Half / 10km / 5km. Registration is OPEN — first-come-first-served, 2026-02-03 → 08-14. Fees Half/10K 40,000 / 5K 25,000 (local residents 20,000) KRW. Time limits Half 3h / 10km 2h / 5km 1h (sweep vehicle after the limit). | Show on map ↑ Official site ↗ |
| 6 Sep 2026 | D-53 | Next edition (est.) 2027-09-05 | 2026 2nd SANDRUN in Yeongdeok | 2026 제2회 샌드런 in 영덕 | Gyeongsangbuk-do | Daejin Beach to Goraebul Beach | 4K, 8K | scheduled | Registration open | 2026-03-16 → 2026-07-31 | From 40,000 KRW | TBD | Gyeongbuk Province | Show on map ↑ Official site ↗ Instagram | |
| 6 Sep 2026 | D-53 | Next edition (est.) 2027-09-05 | 23rd Hope Dream Dawn Riverside International Marathon | 제23회 새벽강변 국제마라톤대회 | Seoul | (양천구) 목동종합운동장 | Half, 10K, 5K, 3K | scheduled | Registration closed | 2026-05-04 → 2026-05-30 | Half 60,000 / 10K 50,000 / 5K 40,000 KRW | TBD | (양천구) 목동종합운동장 | Riverside international marathon from Mokdong Stadium (Yangcheon-gu) with Half / 10K / 5K / 3K categories. Registration ran 2026-05-04 → 05-30 and is now closed. | Show on map ↑ Official site ↗ |
| 6 Sep 2026 | D-53 | Next edition (est.) 2027-10-03 | YTN Seoul Tour Marathon 2026 | YTN 서울 투어 마라톤 2026 | Seoul | Seoul Plaza (서울광장) | 11K, Half | scheduled | Registration closed | 2026-06-17 → 2026-07-10 | 11K ₩70,000 / Half ₩80,000 | TBD | 서울광장 | 2026 YTN 서울투어마라톤. 11K (₩70,000) and Half (₩80,000), 7:30 AM start, assembling at Seoul Plaza (서울광장, 110 Sejong-daero, Jung-gu). Registration 2026-06-17 (2pm) to 2026-07-10 (5pm), first-come first-served. | Show on map ↑ Official site ↗ Instagram |
| 6 Sep 2026 | D-53 | 2026 Cheongju Marathon | 2026 전마협회장배 청주 마라톤 대회 | Cheongju, Chungcheongbuk-do | 청주 무심천체육공원 | 5K, 10K | scheduled | Registration closed | 2026-06-01 → 2026-07-15 | 5km 30,000 KRW 5km 78,997 KRW 월드런스카이마라톤화 포함 10km 45,000 KRW 10km 79,000 KRW 월드런스카이마라톤화 포함 | TBD | Cheongju | 2026 Cheongju Marathon - Marathon event in 충북. Date: 2026-09-06, Venue: 청주 무심천체육공원 | Show on map ↑ Official site ↗ | |
| 12 Sep 2026 | D-59 | Next edition (est.) 2027-09-11 | 2026 Green Umbrella Runway Marathon | 제2회 초록우산 런웨이 마라톤 | Daejeon | Daejeon Expo Civic Plaza | Half, 10K, 5K, 2.99K | scheduled | Registration open | 2026-04-01 → 2026-07-31 | TBD | 5000 | Daejeon | Charity/social-value race at Daejeon Expo Civic Plaza with 2.99K, 5K, 10K, and Half categories; listing notes a 5,000-person cap. | Show on map ↑ Official site ↗ |
| 12 Sep 2026 | D-59 | Next edition (est.) 2027-09-11 | 2026 Yangyang Riverside National Marathon | 2026 양양 강변 전국 마라톤대회 | Yangyang, Gangwon-do | Yangyang Welcome Center & Namdaecheon Stream Area | Half, 10K, 5K | scheduled | Watch window | TBD → TBD · predicted open Watch yrun.co.kr — not open as of 2026-06-01 | Half 50,000 KRW / 10K 45,000 KRW / 5K 40,000 KRW | TBD | Yangyang | Riverside fall race in Yangyang along the Namdaecheon Stream. | Show on map ↑ Official site ↗ Instagram |
| 12 Sep 2026 | D-59 | 2026 Forest Run | 2026 포레스트런 | Seoul | Yeouido Park Culture Plaza (여의도공원 문화의마당) | 10K | scheduled | Watch window | TBD → TBD · predicted open Not yet announced (2026) | 10K 30,000 KRW (2025 donation entry; 2026 TBC) Cutoff 10K 1:30 (2025 prior-cycle; 2026 TBC) | 5,000 (2025 prior-cycle; 2026 TBC) | Seoul | Hyundai-sponsored charity 10km run at Yeouido Park Culture Plaza, scheduled 2026-09-12. As of July 2026 the official page still shows the 2025 final-run details, not a 2026 entry page — prior-cycle: 30,000 KRW donation entry, 5,000 FCFS, 1h30m traffic-control/time limit with a recovery vehicle. Treat all detail fields as prior-cycle until the 2026 page publishes. | Show on map ↑ Official site ↗ | |
| 12 Sep 2026 | D-59 | 2026 2nd White Run | 2026 제2회 화이트런 | Seoul | Sinjeonggyo Bridge & inline skating rink, Yeongdeungpo-gu (신정교 및 인라인스케이트장) | 10K, 4.2K, walk | scheduled | Registration open | 2026-04-27 → 2026-08-14 | 10K 50,000 / 4.2K 45,000 / walk 45,000 KRW | TBD | Seoul | Charity run ('Running Hope for Children', with Green Umbrella) at the Sinjeonggyo Bridge / inline-skating rink in Yeongdeungpo-gu, 09:00 start. Distances 10km / 4.2km / walk. Registration is OPEN now — 2026-04-27 → 08-14. Fees 10K 50,000 / 4.2K 45,000 / walk 45,000 KRW. Time limit and cap not yet captured. | Show on map ↑ Official site ↗ Instagram | |
| 13 Sep 2026 | D-60 | Next edition (est.) 2027-09-12 | 2026 Uljin Geumgang Pine Healing Marathon | 2026 울진 금강송배 힐링마라톤 | Gyeongsangbuk-do | Uljin Sports Complex area (울진종합운동장 일원) | Half, 10K, 5K | scheduled | Registration closed | TBD → 2026-06-30 | Half 40,000 / 10K 40,000 / 5K 35,000 KRW (+ optional 10,000 gift) Cutoff Roads controlled until 13:00 (starts Half 09:00 / 10K 09:10 / 5K 09:20) | 5,000 | Gyeongbuk Province | Pine-forest healing run in Uljin (Geumgangsong), Half / 10km / 5km from the Uljin Sports Complex area with staggered 09:00 / 09:10 / 09:20 starts. First-come-first-served, 5,000 cap by payment; registration closed 2026-06-30. Fees Half/10K 40,000 / 5K 35,000 KRW (+optional 10,000 KRW gift). Roads are traffic-controlled until 13:00. | Show on map ↑ Official site ↗ |
| 13 Sep 2026 | D-60 | 26th Ganghwa Beach Marathon | 2026 강화해변 마리톤 | Ganghwa, Incheon | Ganghwa Naval Ship Park public parking lot (강화 함상공원 공영주차장) | Half, 10K, 5K | scheduled | Registration open | 2026-06-10 → 2026-07-24 | Half/10K 45,000 / 5K 40,000 KRW (10K couple 80,000 per 2-person / 5K family 35,000 per person) | 3,500 | Ganghwa Island | Coastal Half / 10km / 5km run at the Ganghwa Naval Ship Park (Ganghwa Island), starting 08:30. Registration is OPEN now — first-come-first-served, 3,500 cap by payment, 2026-06-10 → 07-24 (refund/change deadline Jul 24). No published finish cutoff. | Show on map ↑ Official site ↗ | |
| 13 Sep 2026 | D-60 | 16th Smile Run Festival | 제16회 스마일런페스티벌 | Seoul | Peace Plaza, World Cup Park, Sangam-dong (상암동 평화의공원 평화광장) | Half, 10K, 5K, walk | scheduled | Registration open | 2026-06-29 → 2026-07-31 | Half/10K 50,000 / 5K/walk 45,000 KRW Cutoff Overall 3:00 (from start) | TBD | Seoul | Oral-cancer awareness charity run co-hosted by the Korean Dental Association, at Peace Plaza in World Cup Park (Sangam-dong), starting 08:00 (assembly 07:00). Half / 10K / 5K / walk. Registration is OPEN now — first-come-first-served, 2026-06-29 → 07-31. Event time limit is 3 hours from the start. | Show on map ↑ Official site ↗ | |
| 19 Sep 2026 | D-66 | Next edition (est.) 2027-09-18 | Seoul 100K | 서울 100K | Seoul | Gwanghwamun Plaza (Yukjo-madang) start/finish | 100K, 50K, 20K | scheduled | Check current availability | 2026-06-02 → TBD | 100K 280,000 / 50K 200,000 / 20K 120,000 KRW Cutoff Per-checkpoint cutoffs (course under review; overall hours not yet published) | ~2,700 (100K 500 / 50K 500 / 20K 1,700) | Gwanghwamun Square area | Major urban ultra across Seoul mountains, river paths, and historical areas, starting and finishing at Gwanghwamun Plaza (Yukjo-madang). Overnight event 2026-09-19 → 09-20: 100K & 50K start 05:00, 20K starts 07:30 (20K is new; the old 10K was dropped). Registration is first-come-first-served via InTheTrail — early entry opened 2026-06-01, general 2026-06-02, and sells out fast. 100K and 50K require a UTMB Index or ITRA points (submit by 2026-08-07); 20K has no qualifier. Checkpoint cutoffs apply but the organizer has not yet published the numeric CP/overall time limits. | Show on map ↑ Official site ↗ Instagram |
| 20 Sep 2026 | D-67 | Next edition (est.) 2027-09-19 | 2026 Gongju Baekje Marathon | 2026 공주백제마라톤 | Gongju, Chungcheongnam-do | Gongju Citizens' Stadium (공주시민운동장) | Full, 32K, Half, 10K, 5K | scheduled | Registration closed | 2026-05-21 → 2026-05-22 | Full/32K 70,000 (mania 60,000) / Half 60,000 (mania 50,000) / 10K 50,000 (mania 40,000) KRW Cutoff Full 5:00 · 32K 4:00 · Half 2:30 · 10K 1:30 | 12,000 | Gongju | Dong-A-organized fall road race in the old Baekje capital, starting 08:00 (assembly 07:00) at Gongju Citizens' Stadium. Distances Full / 32km / Half / 10km (a 5km has run in prior years; its 2026 fee is not in the official fee image). ~12,000-runner field. Registration is first-come-first-served on dongma.club (priority window for Dong-A members, then general from May 21) and is now closed — plan ahead for 2027. Two fee tiers: General (일반) and Mania (매니아, ₩10k cheaper, no shirt). Time limits Full 5h / 32km 4h / Half 2h30m / 10km 1h30m. | Show on map ↑ Official site ↗ Instagram |
| 20 Sep 2026 | D-67 | Next edition (est.) 2027-09-19 | 19th Gapyeong Jarasum National Marathon | 제19회 가평자라섬 전국마라톤대회 | Gapyeong, Gyeonggi-do | Gapyeong Sports Complex (가평종합운동장) | Half, 10K, 10K couples, 5K, 4.2K family run | scheduled | Registration closed | 2026-04-14 → 2026-05-30 | From 25000 | TBD | Gapyeong Sports Complex | 19th edition of the Gapyeong Jarasum National Marathon, 2026-09-20 (Sun) 08:30 start at Gapyeong Sports Complex. Distances include half, 10K (with couples division), 5K, and a 4.2K family run. Annual Gapyeong-county race named after the famous Jarasum (자라섬) island on the Bukhangang river. | Show on map ↑ Official site ↗ |
| 20 Sep 2026 | D-67 | 2026 Seonsa Marathon Festival | 2026 선사마라톤축제 | Seoul | Amsa-dong Prehistoric Site special stage (암사동 유적 앞 특설무대) | Half, 10K, 5K, 5K walk | scheduled | Registration closed | 2026-06-08 → 2026-06-15 | Half / 10K / 5K / 5K walk 30,000 KRW Cutoff Half 3:00 · 10K 1:30 · 5K 1:00 · 5K walk 1:30 | 2,800 (Gangdong residents 1,000 + general 1,800) | Seoul | Gangdong-gu community festival at the Amsa-dong Prehistoric Site, Half / 10km / 5km / 5km-walk, starting 09:00 (assembly 08:00). Registration was first-come by audience segment (Gangdong residents from Jun 8, general citizens from Jun 11) and is now closed. Flat 30,000 KRW for all distances. Time limits Half 3h / 10km 1h30m / 5km 1h / 5km walk 1h30m. | Show on map ↑ Official site ↗ | |
| 20 Sep 2026 | D-67 | Dongdaemun Marathon 2026 | 2026 동대문 마라톤 | Seoul | Jungnangcheon 1st Waterfront Park (중랑천 제1수변공원) | Half, 10K, 5K | scheduled | Registration open | 2026-06-10 → 2026-08-10 | Half 50,000 / 10km 50,000 / 5km 40,000 KRW (−5,000 teams of 20+) | 2,500 FCFS | Jungnangcheon (eastern Seoul) | The 15th Dongdaemun Marathon (동대문구청장배), hosted by the Dongdaemun-gu Athletics Federation, along the Jungnangcheon in eastern Seoul (start opposite the Dongdaemun-gu Community Hall; Jangan-pyeong Station exit 4). Distances Half (08:30), 10km (08:40), 5km (08:50). Registration is OPEN now — first-come-first-served, capped at 2,500 by payment, closing 2026-08-10 18:00 (earlier if it fills). Fees Half/10km 50,000 / 5km 40,000 KRW, −5,000 for teams of 20+. | Show on map ↑ Official site ↗ | |
| 20 Sep 2026 | D-67 | 2nd Mapo Mayors Cup Marathon | 제2회 마포 구청장배 마라톤 | Seoul | Peace Plaza, World Cup Peace Park (평화의 공원 평화광장) | 10K, 5K | scheduled | Registration closed | 2026-06-01 → 2026-07-15 | 10K 50,000 / 5K 30,000 KRW | TBD | Seoul | Mapo-gu mayor's cup community race at Peace Plaza (World Cup Peace Park), 10km and 5km. Registration is OPEN now — 2026-06-01 → 07-15, fees 10K 50,000 / 5K 30,000 KRW. Time limit and cap not yet captured (registration page is a JS app shell). | Show on map ↑ Official site ↗ | |
| 3 Oct 2026 | D-80 | Next edition (est.) 2027-10-02 | 2026 World Vision Global 6K Marathon (Busan) | 2026 월드비전 글로벌 6K 마라톤 (부산) | Busan | Dadaepo Beach Park (다대포 해변공원) | 6K, 10K | scheduled | Registration closed | 2026-04-13 → 2026-04-30 | 6K 40,000 / 10K 40,000 KRW | TBD | Busan | Busan leg of World Vision's Global 6K for Water charity run at Dadaepo Beach Park, 6km and 10km. Registration ran 2026-04-13 → 04-30 and is now closed. | Show on map ↑ Official site ↗ Instagram |
| 3 Oct 2026 | D-80 | Next edition (est.) 2027-10-02 | 2026 Seosan Cosmos Golden Fields Marathon | 2026 코스모스 항금들녘 마라 | Chungcheongnam-do | Seosan Sports Theme Park | 5K, 10K, Half | scheduled | Registration open | 2026-03-22 → 2026-09-01 | From 20,000 KRW | TBD | Chungnam Province | Show on map ↑ Search Naver Search Google | |
| 4 Oct 2026 | D-81 | Next edition (est.) 2027-10-03 | Andong Marathon | 2026 안동마라톤대회 | Andong, Gyeongsangbuk-do | Andong Citizens' Stadium (안동시민운동장) | Full, Half, 10K, 5K | scheduled | Registration closed | 2026-04-13 → 2026-05-31 | Full 60,000 / Half 50,000 / 10K 50,000 / 5K 30,000 KRW (2026, likely) Cutoff Full 5:00 · Half 2:30 · 10K 1:30 · 5K 1:00 | 10,000 (Full 1,000 / Half 4,000 / 10K 3,000 / 5K 2,000) | Andong | Regional autumn marathon from Andong Citizens' Stadium, starting 08:00 (assembly 07:00). Full / Half / 10km / 5km. Registration was first-come-first-served (2026-04-13 → 05-31, 10,000 cap) and is now closed. Time limits Full 5h / Half 2h30m / 10km 1h30m / 5km 1h. | Show on map ↑ Official site ↗ |
| 4 Oct 2026 | D-81 | Next edition (est.) 2027-10-03 | Hongcheon Love Marathon | 홍천 사랑 마라톤 | Hongcheon, Gangwon-do | Hongcheon Sports Complex (홍천종합운동장) | Half, 10K, 5K | scheduled | Check official site | TBD → first-come until 3,000 participants; refund/change deadline 2026-08-28 | Half/10K 50,000 KRW / 5K 45,000 KRW | 3000 | Hongcheon Stadium | Small-field Gangwon road race (Half / 10km / 5km) starting 09:00 at Hongcheon Sports Complex. Registration appears OPEN now — first-come-first-served, capped at 3,000 by payment order, with a refund/change deadline of 2026-08-28. A good near-term option to secure while entry is live. No published time limit; Half requires age 18+. | Show on map ↑ Official site ↗ |
| 4 Oct 2026 | D-81 | Next edition (est.) 2027-10-03 | 2026 Paju Book City Marathon | 2026 파주북시티아트마라톤 | Gyeonggi-do | 파주 출판도시 일원 | 10K, 5K, 3K | scheduled | Registration open | 2026-05-01 → 2026-08-10 | 10K 60,000 / 5K 50,000 / 3K 30,000 KRW Cutoff 10K 1:30 · 5K 1:00 · 3K 0:40 | TBD | Gyeonggi Province | Family-friendly run through Paju Book City (파주 출판도시), 10km / 5km / 3km, starting 08:40. Registration is OPEN now — first-come-first-served, 2026-05-01 → 08-10. Time limits 10km 1h30m / 5km 1h / 3km 40m. | Show on map ↑ Official site ↗ |
| 4 Oct 2026 | D-81 | Next edition (est.) 2027-10-03 | The 20th Dalseo Half Marathon | 제20회 달서 하프 마라톤 대회 | Daegu | Horim Gangnaru Park (호림강나루공원) | 5K, 10K, Half | scheduled | Check current availability | 2026-05-20 → TBD | Half/10K 35,000 (mania 25,000) / 5K 20,000 KRW Cutoff Half 3:00 · 10K 2:00 · 5K 1:00 | 9,000 (Half 2,500 / 10K 4,000 / 5K 2,500) | Daegu | Daegu half-marathon (Half / 10K / 5K) from Horim Gangnaru Park, starting 08:00. First-come-first-served, 9,000 cap by distance; registration opened 2026-05-20 and has sold out. Fees Half/10K 35,000 (Mania no-shirt tier 25,000) / 5K 20,000 KRW. Time limits Half 3h / 10K 2h / 5K 1h. | Show on map ↑ Official site ↗ |
| 5 Oct 2026 | D-82 | Next edition (est.) 2027-10-04 | Seoul Open Marathon 2026 | 2026 서울 오픈마라톤 | Seoul | 광화문 광장 | 10K, Half | scheduled | Registration closed | 2026-04-23 → 2026-05-10 | Half 80,000 / 10K 60,000 KRW Cutoff Half 2:30 · 10K 1:40 | TBD | Gwanghwamun Square | Seoul road race based at Gwanghwamun Plaza (start/assembly 07:30), finishing on Mugyo-ro, with 10km and Half categories. Registration ran 2026-04-23 → 05-10 (FCFS) and is now closed. Time limits Half 2h30m / 10km 1h40m from the start. | Show on map ↑ Official site ↗ |
| 5 Oct 2026 | D-82 | 23rd Gangnam International Peace Marathon | 제23회 강남국제평화 마라톤 | Seoul | 삼성1동 주민센터 | 5K, 10K, Half, Full | scheduled | Watch window | TBD → TBD · predicted open August 2026 (prior cycle opened Aug 5, lottery) | TBD | TBD | Samsung 1-dong Community Center | Gangnam International Peace Marathon based at Samsung 1-dong Community Center with 5K / 10K / Half / Full categories. Entry is by LOTTERY (unusual for Korea). The 2026 registration/fees are not yet posted — the official site still showed the 2025 cycle in early July (2025: Aug 5–11 application, ~10,000 lottery winners, fees Full 30,000 / Half 20,000 / 10K 20,000 / 5K 10,000 KRW). Expect a similar August 2026 window. | Show on map ↑ Official site ↗ | |
| 9 Oct 2026 | D-86 | Next edition (est.) 2027-10-08 | 26th Songsung Marathon | 제26회 홍성마라톤대회 | Chungcheongnam-do | 홍성 홍주종합경기장 | Half, 10K, 5K | scheduled | Registration open | 2026-03-25 → 2026-07-31 | From 45,000 KRW | TBD | 홍성 홍주종합경기장 | Show on map ↑ Official site ↗ | |
| 9 Oct 2026 | D-86 | 2026 Hangeul Run | 2026 한글런 | Sejong | 세종시 중앙공원 도시축제마당 | 5K, 10K | scheduled | Registration closed | 2026-07-01 → 2026-07-15 | 5km 55,000 KRW 10km 75,000 KRW | TBD | Sejong | 2026 Hangeul Run is a running event held on Friday, October 9, 2026, and it carries the meaning of celebrating Hangeul Day. The race starts at 9:00 AM, and the assembly location is the Urban Festival Plaza of Sejong Cent | Show on map ↑ Official site ↗ Instagram | |
| 9 Oct 2026 | D-86 | Bbangbbang Run 2026 | 빵빵런 2026 | Daejeon | Daejeon Expo Civic Plaza (대전 엑스포시민광장) | Half, 10K, 5K | scheduled | Registration closed | 2026-06-30 → 2026-07-10 | Half 69,000 / 10K 59,000 / 5K 59,000 KRW Cutoff Half 3:00 · 10K 1:30 · 5K 1:30 (all courses close 11:00) | TBD | Daejeon | Bread-themed charity run at Daejeon Expo Civic Plaza (donates bread/bakery items), Half / 10K / 5K. Registration opened 2026-06-30 — 10K and 5K sold out by July 2; only a small Half quantity may remain. Time limits Half 3h / 10K 1h30m / 5K 1h30m, with all courses closed at 11:00. | Show on map ↑ Official site ↗ | |
| 10 Oct 2026 | D-87 | Next edition (est.) 2027-10-09 | 2026 Gyeongpo Marathon | 2026 경포마라톤 | Gangneung, Gangwon-do | Gyeongpodae Pavilion | Half, 10K, 4.7K | scheduled | Registration closed | 2026-05-18 → 2026-06-23 | Half 40,000 KRW / 10K 40,000 KRW / 4.7K 30,000 KRW | TBD | Gangneung | Scenic Gangneung/Gyeongpo fall race; listing shows a short 4.7K option and a team half category. | Show on map ↑ Official site ↗ |
| 10 Oct 2026 | D-87 | Next edition (est.) 2027-10-09 | Cheonan-Songtaek Ultra Marathon | 제7회 천안삼거리 흥타령 울트라마라톤 | Cheonan area, Chungcheongnam-do | Cheonan Samgeori Park (천안삼거리공원) | 100K, 60K | scheduled | Registration open | 2026-02-01 → 2026-09-30 | 100K 100,000 / 60K 80,000 KRW Cutoff 100K 17:00 (50K passage cutoff 8:30) · 60K 10:00 | TBD | Cheonan area | Overnight ultra from Cheonan Samgeori Park, 100km and 60km. Registration is open (first-come) through 2026-09-30. Fees 100K 100,000 / 60K 80,000 KRW. Time limits: 100K 17h (with a 50km passage cutoff at 8h30m), 60K 10h. | Show on map ↑ Official site ↗ |
| 10 Oct 2026 | D-87 | Next edition (est.) 2027-10-09 | Hwasun Georun | 무등산권 지오마라톤 | Hwasun, Jeollanam-do | Kumho Hwasun Spa Resort (금호화순스파리조트) | 30K, Half, 10K, 5.18K, 2K walk | scheduled | Registration closed | 2026-05-18 → 2026-06-18 | 30K/Half/10K 40,000 / 5.18K 20,000 / 2K walk 10,000 KRW Cutoff 30K 4:00 · Half 3:00 · 10K 2:00 · 5.18K 1:00 · 2K walk 3:00 | 1,500 (30K 200 / Half 300 / 10K 400 / 5.18K 500 / 2K 100) | Hwasun | LIKELY DUPLICATE of `2026-5th-mudeungsan-area-geo-marathon` — same date (2026-10-10), same georun.kr organizer, same Kumho Hwasun Spa Resort venue and course lineup. Flagged for dedup: keep the Mudeungsan GEO entry as canonical and delete/redirect this one after review. Data below mirrors the confirmed GEO Marathon: 30K / Half / 10K / 5.18K / 2K-walk, FCFS 2026-05-18 → 06-18 (closed), 1,500 cap by distance, fees 30K/Half/10K 40,000 / 5.18K 20,000 / 2K 10,000 KRW, cutoffs 30K 4h / Half 3h / 10K 2h / 5.18K 1h / 2K walk 3h. | Show on map ↑ Official site ↗ |
| 10 Oct 2026 | D-87 | Next edition (est.) 2027-10-09 | 2026 5th Mudeungsan Area Geo Marathon | 2026 제5회 무등산권 지오마라톤 | Gwangju | Kumho Resort Hwasun | 2K, 5.18K, 10K, Half, 30K | scheduled | Registration closed | 2026-05-18 → 2026-06-18 | 30K/Half/10K 40,000 / 5.18K 20,000 / 2K walk 10,000 KRW (20,000 per 2-person team) Cutoff 30K 4:00 · Half 3:00 · 10K 2:00 · 5.18K 1:00 · 2K walk 3:00 | 1,500 (30K 200 / Half 300 / 10K 400 / 5.18K 500 / 2K 100) | Gwangju | Mudeungsan-area Geo Marathon based at Kumho Hwasun Spa Resort with 30K / Half / 10K / 5.18K / 2K-walk categories. Registration was first-come-first-served (2026-05-18 → 06-18, 1,500 cap by distance) and is now closed. Time limits 30K 4h / Half 3h / 10K 2h / 5.18K 1h / 2K walk 3h — 30K runners missing the 2nd turnaround within 3h are moved by ambulance. | Show on map ↑ Official site ↗ |
| 10 Oct 2026 | D-87 | Next edition (est.) 2027-10-09 | MARVEL RUN SEOUL 2026 | 마블런 서울 2026 | Seoul | 미정 | 10K, Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Seoul | Branded Marvel Run Seoul event scheduled for 2026-10-10 with 10K and Half categories; venue and registration details are still pending. | Show on map ↑ Search Naver Search Google |
| 10 Oct 2026 | D-87 | 9th Geoje Mayors Seomkkot National Marathon | 제9회 거제시장배 섬꽃 전국 마라톤 | Gyeongsangnam-do | 거제스포츠파크 | 4K, 10K, Half | scheduled | Registration closed | 2026-06-01 → 2026-07-15 | 4km 20,000 KRW 거제시민 4km 30,000 KRW 10km 45,000 KRW Half 45,000 KRW | TBD | Gyeongnam Province | 9th Geoje Mayors Seomkkot National Marathon - Marathon event in 경남. Date: 2026-10-10, Venue: 거제스포츠파크 | Show on map ↑ Official site ↗ | |
| 11 Oct 2026 | D-88 | Next edition (est.) 2027-10-10 | 2026 Seoul Race | 2026 서울 레이스 | Seoul | Seoul Plaza (서울광장), in front of City Hall (Jung-gu) | Half, 10K | scheduled | Registration closed | 2026-05-11 → 2026-05-27 | Half 70,000 / 10K 60,000 KRW (prior-cycle; verify) Cutoff Half 2:30 · 10K 1:40 | 12000 | Seoul Plaza (in front of City Hall) | Major Seoul city half-marathon and 10K, 2026-10-11 (Sun) 07:30 gather at Seoul Plaza in front of City Hall (Sicheong Station Line 1/2 exit 5 area). Distances are Half (21.0975 km) and 10K. 12,000-runner cap, first-come; registration ran 2026-05-11 → 05-27 and is now closed. Time limits Half 2h30m / 10km 1h40m. | Show on map ↑ Official site ↗ Instagram |
| 11 Oct 2026 | D-88 | Next edition (est.) 2027-10-10 | The 10th Korea Seoul Marathon for Wildfire Prevention | 제10회 산불조심한국서울마라톤 | Seoul | Gwangpyeonggyo | Full, 31K, Half, 10K, 5K | scheduled | Registration open | 2026-01-01 → 2026-09-15 | Full 65,000 KRW / 31K 48,000 KRW / Half 45,000 KRW / 10K 40,000 KRW / 5K 30,000 KRW | TBD | Gwangpyeonggyo | Long-running Seoul road race with full, 31K, half, 10K, and 5K options; listing points to Korea Trail official event page. | Show on map ↑ Search Naver Search Google |
| 11 Oct 2026 | D-88 | Pyeongtaek Port Marathon 2026 | 2026 평택항마라톤대회 | Pyeongtaek, Gyeonggi-do | Pyeongtaek Port, MS Logistics area (평택항 엠에스로지스틱 일원) | Half, 10K, 5K | scheduled | Registration closed | 2026-06-01 → 2026-07-15 | Half 40,000 / 10K 35,000 / 5K 30,000 KRW | 8,000 | Seoul | Half / 10km / 5km at the Pyeongtaek Port MS Logistics area, starting 09:00 (assembly 08:00). First-come-first-served, 8,000 cap by payment; registration ran 2026-06-01 → 07-15 and is now closed. Time limit not published. | Show on map ↑ Official site ↗ | |
| 17 Oct 2026 | D-94 | Next edition (est.) 2027-10-16 | Cheongwon Life Rice Daecheong Lake Marathon | 제24회 청원생명쌀대청호마라톤대회 | Cheongju, Chungcheongbuk-do | Munui Sports Park, Daecheong Lake (청주시 상당구 문의면 체육공원) | Full, Half, 10K, 5K | scheduled | Registration closed | 2026-05-04 → 2026-06-12 | Full/Half/10K 45,000 (25,000 youth) / 5K 25,000 (15,000 youth) KRW Cutoff Full 5:00 · Half 3:00 · 10K 2:00 · 5K 1:00 | 6,000 (Full 800 / Half 1,400 / 10K 2,000 / 5K 1,800) | Cheongju | Scenic autumn marathon on the Daecheong Lake shore at Munui Sports Park, Cheongju. Full / Half / 10K / 5K, starting 08:00 (full-course road window 08:40–13:40). First-come-first-served, 6,000 cap by distance; registration ran 2026-05-04 → 06-12 and is now closed. Time limits Full 5h / Half 3h / 10K 2h / 5K 1h. | Show on map ↑ Official site ↗ |
| 17 Oct 2026 | D-94 | Next edition (est.) 2027-10-16 | Gyeongju International Marathon Full race guide ↗ | 경주 국제 마라톤 | Gyeongju, Gyeongsangbuk-do | Gyeongju Civic Stadium | Full, Half, 10K | scheduled | Registration closed | 2026-05-26 → 2026-06-04 | Full 70,000 (mania 60,000) / Half 60,000 (mania 50,000) / 10K 50,000 (mania 40,000) KRW Cutoff Full 5:00 · Half 2:30 · 10K 1:30 | ~16,000 (General 9,000 + Mania 7,000) | Gyeongju | Key fall race in a historic city. Co-organized by Gyeongsangbuk-do, Gyeongju City, Korean Athletics Association, Dong-A Ilbo and Sports Donga, the same organizing pedigree as the spring Seoul Marathon (Dong-A). Registration is first-come-first-served and sold out (조기마감) in early June 2026 — plan ahead for the 2027 cycle. Two fee tiers: General (일반, includes shirt) and Mania (매니아, no shirt, ₩10k cheaper). Time limit Full 5h / Half 2h30m / 10K 1h30m, strictly enforced with road closures. | Show on map ↑ Official site ↗ Instagram |
| 17 Oct 2026 | D-94 | Next edition (est.) 2027-10-16 | The 2026 MBN Naju Marathon | 2026 MBN 전국 나주 마라톤대회 | Jeollanam-do | Naju Sports Park | 5K, 10K, Half, Full | scheduled | Registration open | 2026-05-04 → 2026-07-19 | From 15,000 KRW | TBD | Jeonnam Province | Show on map ↑ Search Naver Search Google | |
| 18 Oct 2026 | D-95 | Next edition (est.) 2027-10-17 | Asia Open Marathon | 2026 아시아오픈마라톤 서울시리즈 | Seoul | Gwanghwamun Square | Half, 10K | scheduled | Registration open | 2026-04-27 → 2026-08-18 | Half 80,000 / 10K 60,000 KRW | 15000 | Gwanghwamun Square | Large Seoul road race from Gwanghwamun Square, Half and 10km, starting 07:30 (assembly 07:00). First-come-first-served, 15,000 cap by payment; entry opened 2026-04-27 and is currently open. Fees Half 80,000 / 10km 60,000 KRW. Time limit not published. | Show on map ↑ Official site ↗ |
| 18 Oct 2026 | D-95 | Next edition (est.) 2027-10-17 | Green Step 2026 | 그린스텝 2026 | Jeollanam-do | Haenam Solaseado (해남 솔라시도) | 5K, 10K, Half | scheduled | Registration open | 2026-07-01 → 2026-07-24 | TBD | TBD | Jeonnam Province | Half / 10km / 5km at the Solaseado solar-city development in Haenam (Jeonnam). Registration 2026-07-01 → 07-24. Fees, cutoffs and cap not yet published (KorMarathon lists no fee; official detail not extractable). | Show on map ↑ Official site ↗ |
| 18 Oct 2026 | D-95 | 2026 Style Run | 2026 Style Run (스타일 런) | Seoul | 롯데월드타워 월드파크 | 10K, 5K | scheduled | Watch window | TBD → TBD · predicted open Not yet announced (2026) | TBD | TBD | Lotte World Tower / World Park | 8th edition of the Style Run series, at Lotte World Tower World Park in the Jamsil area, with 5km and 10km categories. Registration, fees and cutoffs are not yet published (as of July 2026); no official organizer page located. | Show on map ↑ Search Naver Search Google | |
| 18 Oct 2026 | D-95 | 25th Daecheongho Marathon | 제25회 대청호마라톤대회 | Daejeon | Daecheongho lake (대청호) | Half, 10K, 5K | scheduled | Registration closed | 2026-06-10 → 2026-06-15 | TBD | TBD | Daejeon | Scenic Half / 10km / 5km run on the Daecheongho lakeshore near Daejeon. Registration ran 2026-06-10 → 06-15 (a short window) and is now closed. Fees and time limits not yet captured (official site is an app shell). | Show on map ↑ Official site ↗ | |
| 19 Oct 2026 | D-96 | 22nd Yeoju Sejong Daewang Marathon 2026 | 제22회 여주 세종대왕 마라톤 | Gyeonggi-do | Yeoju Hyeonam District Park (여주 현암지구공원) | Half, 10K, 4K, wheelchair 1K | scheduled | Registration closed | 2026-06-01 → 2026-07-15 | Half 45,000 / 10K 45,000 / 4K 25,000 (Yeoju citizen 20,000) / wheelchair 1K free KRW | TBD | Gyeonggi Province | Half / 10km / ~4km / wheelchair-1km at Yeoju Hyeonam District Park (named for King Sejong). Registration 2026-06-01 → 07-15. Fees Half/10K 45,000 / 4K 25,000 (Yeoju citizens 20,000) / wheelchair free. Time limit and cap not yet captured. | Show on map ↑ Official site ↗ | |
| 24 Oct 2026 | D-101 | Next edition (est.) 2027-10-23 | GTWS Muju Trail Grand Final | 무주트레일 GTWS | Muju, Jeollabuk-do | Deogyusan Resort | 26K, 18K, 10K | scheduled | Registration closed | 2026-04-30 → 2026-05-30 | TBD | TBD | Deogyusan Resort | Golden Trail World Series Grand Final at Muju Deogyusan Resort (2026-10-24, continuing into the 10-25 weekend). Three categories: 26K (World Series), 18K (Open Race), 10K (Open Race). Registration ran 2026-04-30 → 05-30 and is now closed. Fees, cutoffs and cap not published in extractable text — check the official site directly. | Show on map ↑ Official site ↗ Instagram |
| 24 Oct 2026 | D-101 | Gamseong Run 2026 | 2026 감성런 | Seoul | Sinjeonggyo lower athletics track field (신정교하부육상트랙구장) | 5K, 10K | scheduled | Registration open | 2026-06-18 → 2026-09-07 | 5K 50,000 / 10K 50,000 KRW | TBD | Seoul | 5km / 10km community run at the Sinjeonggyo lower athletics track (western Seoul). Registration is OPEN now — 2026-06-18 → 09-07, 50,000 KRW both distances. Time limit and cap not yet captured (official site uses legacy encoding). | Show on map ↑ Official site ↗ | |
| 24 Oct 2026 | D-101 | Disney Run 2026 Incheon | 디즈니런 2026 인천 | Incheon | Incheon Sangsang Platform (인천 상상플랫폼) | 10K, 5K | scheduled | Opens later | 2026-08-31 → TBD | 10K 80,000 / 5K 65,000 KRW Cutoff 10K 1:40 · 5K 1:00 | TBD | Incheon | Licensed Disney Run at the Incheon Sangsang Platform, 10km / 5km. In-person registration opens 2026-08-31 (first-come-first-served). Fees 10K 80,000 / 5K 65,000 KRW. Time limits 10km 1h40m / 5km 1h. (A separate virtual-run option has its own 5,000-per-wave caps.) | Show on map ↑ Official site ↗ | |
| 25 Oct 2026 | D-102 | Chuncheon Marathon Full race guide ↗ | 춘천 마라톤 | Chuncheon, Gangwon-do | Chuncheon Gongjicheon Artificial Turf Field | Full, 10K | scheduled | Registration open | 2026-07-14 → 2026-07-23 | Full 150,000 KRW / 10K 100,000 KRW Cutoff Full 5:30 · 10K 1:30 | TBD | Chuncheon | 20th edition. Registration is first-come-first-served and historically sells out within minutes. General public windows: Full Course application opens Jul 14 (Tue) 14:00 (payment Jul 20–21); 10K application opens Jul 16 (Thu) 14:00 (payment Jul 22–23). Earlier priority windows ran in June for Hall-of-Fame and repeat finishers. Time limit: Full 5h30m, 10K 1h30m. Start/assembly at Chuncheon Gongjicheon Artificial Turf Field. Follow @chuncheon_marathon for the opening notice. | Show on map ↑ Official site ↗ Instagram | |
| 25 Oct 2026 | D-102 | 19th Cheongdobansi National Marathon | 제19회 청도반시 전국마라톤 | Gyeongsangbuk-do | Cheongdo Public Stadium (청도공설운동장) | Half, 10K, 5.9K | scheduled | Registration open | 2026-07-01 → 2026-07-30 | TBD | TBD | Gyeongbuk Province | Cheongdo (Gyeongbuk) road race from Cheongdo Public Stadium, Half / 10km / 5.9km. Registration ran 2026-07-01 → 07-30. Fees, cutoffs and cap not yet captured (official site not text-extractable). | Show on map ↑ Official site ↗ | |
| 25 Oct 2026 | D-102 | Gwangmyeong Peace Marathon 2026 | 2026 광명평화 마라톤대회 | Gyeonggi-do | KTX Gwangmyeong Station area (KTX 광명역 일원) | 5K, 10K, Half | scheduled | Registration open | 2026-07-01 → 2026-07-30 | Half 45,000 / 10K 45,000 / 5K 20,000 (couple/family 5K 30,000 per person) KRW Cutoff Half 2:30 · 10K 1:30 · 5K 1:00 | 8,000 | Gyeonggi Province | Half / 10K / 5K (plus couple & family 5K) around the KTX Gwangmyeong Station area. Registration is OPEN now — first-come-first-served, 8,000 cap, 2026-07-01 → 07-30. Time limits Half 2h30m / 10km 1h30m / 5km 1h; runners past the cutoff must follow the recovery vehicle as roads reopen. | Show on map ↑ Official site ↗ | |
| 25 Oct 2026 | D-102 | Cookie Run | 용감한 쿠키 Run | Seoul | 미정 | 10K | scheduled | Watch window | TBD → TBD · predicted open Tickets expected in August 2026 per KorMarathon listing note | TBD | TBD | Seoul | Brave Cookie RUN branded Seoul event with a 10K category; ticket details are expected to be announced in August 2026. | Show on map ↑ Search Naver Search Google | |
| 30 Oct 2026 | D-107 | Next edition (est.) 2027-10-29 | Ulju Trail Nine Peaks (UTNP) | 2026 울주 트레일 나인피크 (UTNP) | Ulju/Ulsan | Yeongnam Alps Welcome Center and surrounding areas | 9 Peaks, 7 Peaks, 5 Peaks, 2 Peaks, 1 Peak, Kids Trail | scheduled | Watch window | April 2026 (TBA) → TBD · predicted open April 2026 | TBD | TBD | Ulju County, Ulsan | Major mountain trail event in the Yeongnam Alps. | Show on map ↑ Official site ↗ Instagram |
| 1 Nov 2026 | D-109 | Next edition (est.) 2027-10-31 | JTBC Seoul Marathon Full race guide ↗ | JTBC 서울 마라톤 | Seoul | Sangam World Cup Park start; Full finishes Olympic Park; 10K finishes Yeouido Park | Full, Half, 10K | scheduled | Registration open | 2026-04-13 → 2026-09-04 | Domestic lottery closed. Overseas entry open (Full + 10K only): ~129 EUR Full / ~103 EUR 10K via World's Marathons; official global entry Full USD 150 / 10K USD 120 Cutoff Full 5:00 · 10K 1:20 | 30000 | Sangam World Cup Park | Major Seoul fall marathon. The domestic lottery has closed, but overseas runners can still enter (Full + 10K only) through World's Marathons until 2026-09-04, at a higher price. Time limit: Full 5h (also an entry requirement — you must be able to finish within 5h), 10K 1h20m; after the cutoff, road control ends and stragglers are swept to buses. | Show on map ↑ Official site ↗ Instagram |
| 1 Nov 2026 | D-109 | Next edition (est.) 2027-10-31 | 21st Ulsan Human Rights Marathon 2026 | 제21회 울산 인권마라톤 | Ulsan | Taehwagang riverside area (태화강 둔치 일원) | Half, 10K, 5K | scheduled | Opens later | 2026-08-18 → 2026-09-18 | Half 35,000 / 10K 35,000 / 5K 25,000 KRW (disabled & under-18 youth: Half/10K 25,000 / 5K 15,000) Cutoff Half 3:00 · 10K 2:00 · 5K 1:00 | TBD | Ulsan | Human-rights-themed run on the Taehwagang riverside in Ulsan, Half / 10km / 5km. Registration opens 2026-08-18 → 09-18 (first-come). Fees Half/10K 35,000 / 5K 25,000 KRW, with discounts for disabled participants and under-18 youth. Time limits Half 3h / 10km 2h / 5km 1h. | Show on map ↑ Official site ↗ |
| 1 Nov 2026 | D-109 | 2nd Daejeon Shin Chaeho Marathon | 제2회 대전 신채호 마라톤대회 | Daejeon | Daejeon Ppuri Park grass plaza (대전 뿌리공원 잔디광장) | Half, 10K, 5K, family 5K | scheduled | Check current availability | 2026-07-10 → TBD | Half 35,000 / 10K 35,000 / 5K 30,000 KRW Cutoff Half 3:00 · 10K 2:00 · 5K 1:00 | 4,000 (Half 1,200 / 10K 1,800 / 5K & family 1,000) | Daejeon | Half / 10km / 5km / family-5km at the Daejeon Ppuri Park grass plaza (Jung-gu), starting 08:30, named for the historian Shin Chaeho. Registration opened 2026-07-10 (first-come-first-served, 4,000 cap by distance). Fees Half/10K 35,000 / 5K 30,000 KRW. Time limits Half 3h / 10km 2h / 5km 1h. | Show on map ↑ Official site ↗ | |
| 1 Nov 2026 | D-109 | 2026 Muan National Coastal Sunset Trail Walk & Marathon | 2026 무안 해안 노을길 전국 걷기 및 마라톤대회 | Jeollanam-do | 무안낙지공원 | 5K, 10K | scheduled | Registration closed | 2026-06-12 → 2026-06-30 | 5km 20,000 KRW 무안군민 5km 30,000 KRW 10km 45,000 KRW | TBD | Jeonnam Province | 2026 Muan National Coastal Sunset Trail Walk & Marathon - Marathon event in 전남. Date: 2026-11-01, Venue: 무안낙지공원 | Show on map ↑ Official site ↗ | |
| 7 Nov 2026 | D-115 | Next edition (est.) 2027-11-06 | 2026 Yeongcheon Dam Marathon | 2026 영천댐 마라톤 대회 | Gyeongsangbuk-do | Yeongcheon Dam Park area (영천댐공원 일원) | Half, 10K, 5K | scheduled | Opens later | 2026-09-01 → 2026-09-30 | Half 40,000 / 10K 40,000 / 5K 20,000 KRW Cutoff Half 3:00 · 10K 2:00 (chip-timing windows) | TBD | Gyeongbuk Province | Scenic Half / 10km / 5km around the Yeongcheon Dam park. Registration opens 2026-09-01 → 09-30. Fees Half/10K 40,000 / 5K 20,000 KRW. The 10km and Half use chip-timing windows of 2h and 3h respectively (verify whether these are hard finish cutoffs before relying on them). | Show on map ↑ Official site ↗ |
| 8 Nov 2026 | D-116 | 11th Songpa District Mayors Marathon | 제11회 송파구청장배마라톤대회 | Seoul | Olympic Park, Songpa Women's Football Field (올림픽공원 송파구여성축구장) | 10K, 5K, family 5K | scheduled | Registration open | 2026-07-01 → 2026-10-05 | 10K / 5K / family 5K 35,000 KRW Cutoff 10K 2:00 · 5K 1:00 · family 5K 1:00 | 3,500 | Seoul | Community 10km / 5km / family-5km run starting 09:00 at the Songpa Women's Football Field in Olympic Park, hosted by the Songpa-gu Sports Council. Registration is OPEN now — first-come-first-served, 3,500 cap, 2026-07-01 → 10-05. Time limits 10km 2h / 5km 1h / family 5km 1h. | Show on map ↑ Official site ↗ | |
| 8 Nov 2026 | D-116 | Yangsan Baenaegol Apple Run 2026 | 2026 양산 배내골 애플 런 | Gyeongsangnam-do | 장선마을회관 앞 | 5K, 10K | scheduled | Registration closed | 2026-06-15 → 2026-06-30 | 5km 40,000 KRW 10km 50,000 KRW | TBD | Gyeongnam Province | The 2026 Yangsan Baenaegol Apple Run is a running event held together with the Baenaegol Apple Festival. It is designed so that participants can enjoy a race set against the natural scenery of Baenaegol, which is introdu | Show on map ↑ Official site ↗ | |
| 14 Nov 2026 | D-122 | Next edition (est.) 2027-11-13 | 2026 Pohang Marathon Championship | 2026 포항마라톤챔피언십 | Gyeongsangbuk-do | Yeongildae Marine Pavilion (영일대해상누각), Buk-gu, Pohang | 5K, 10K | scheduled | Registration closed | 2026-04-13 → 2026-06-30 | 5K 30,000 KRW / 10K 50,000 KRW | 7000 | Gyeongbuk Province | Coastal 5km/10km event (no half or full) starting 09:00 (assembly 08:00) at Yeongildae Marine Pavilion on the Pohang seafront. First-come-first-served, 7,000 cap; registration ran mid-April to end of June 2026 and is now closed. No published time limit — a flat beachfront 5K/10K. | Show on map ↑ Official site ↗ Instagram |
| 14 Nov 2026 | D-122 | Island of Peace 2026 Prime Ministers Cup Intl Sports for All Relay Marathon | 평화의섬 2026 국무총리기 국제생활체육구간마라톤 | Jeju | TBD (Jeju) | 84.6K relay | scheduled | Watch window | TBD → TBD · predicted open Not yet announced (2026) | TBD | TBD | Jeju City | Jeju relay marathon (84.6km team relay) for the Prime Minister's Cup, organized by the Korea Association of Athletics Federations (KAAF). As of July 2026 the registration, fees, cutoffs, cap and exact venue are all unpublished — only the Nov 14 date and the 84.6km relay format are confirmed. | Show on map ↑ Official site ↗ | |
| 15 Nov 2026 | D-123 | 2026 Garmin Run Korea | Goyang, Gyeonggi-do | Goyang Sports Complex (고양종합운동장) | Half, 10K | scheduled | Registration closed | 2026-07-01 → 2026-07-03 | 10K 60,000 / Half 80,000 KRW Cutoff Half 2:30 · 10K 1:30 | ~12,000 (10K ~3,500 + Half ~8,500) | Goyang Sports Complex | Korean stop on the global Garmin Run Marathon Series (13 cities). Half + 10K (the Half is new for 2026; prior cycle was 10K-only). Entry is a raffle: a Forerunner 170/70 special pack opened 2026-06-23, the main entry application ran 2026-07-01 to 07-03 (now CLOSED), winners announced 2026-07-07, payment by 07-09. Handled via Runable (runable.me). Fees 10K ₩60,000 / Half ₩80,000; field expanded to ~12,000. Sponsors: HDEX, Continental, amino VITAL, Shokz. | Show on map ↑ Official site ↗ Instagram | ||
| 15 Nov 2026 | D-123 | 24th Gochang Dolmen Marathon | 제24회 고창고인돌마라톤 | Jeollabuk-do | Gochang Public Stadium (고창공설운동장) | Half, 10K, 5K | scheduled | Registration open | 2026-07-01 → 2026-08-31 | Half/10K 35,000 (mania 25,000) / 5K 10,000 KRW Cutoff Half 3:00 · 10K 2:00 · 5K 1:00 | 4,000 | Jeonbuk Province | Half / 10km / 5km from Gochang Public Stadium (Jeonbuk). Registration is OPEN now — first-come-first-served, 4,000 cap, 2026-07-01 → 08-31 14:00. Fees Half/10K 35,000 (Mania no-shirt tier 25,000) / 5K 10,000 KRW. Time limits Half 3h / 10km 2h / 5km 1h, strictly enforced with a sweep vehicle. | Show on map ↑ Official site ↗ | |
| 15 Nov 2026 | D-123 | 24th Sangju Dried Persimmon Marathon | 제24회 상주 곶감 마라톤 | Sangju, Gyeongsangbuk-do | 상주시민운동장 | 4.4K, 10K, Half, Full | scheduled | Registration closed | 2026-05-06 → 2026-05-28 | 4.4km 15,000 KRW 상주시민 4.4km 25,000 KRW 10km 50,000 KRW Half 50,000 KRW Full 55,000 KRW | TBD | Seoul | 24th Sangju Dried Persimmon Marathon - Marathon event in 경북. Date: 2026-11-15, Venue: 상주시민운동장 | Show on map ↑ Official site ↗ | |
| 15 Nov 2026 | D-123 | 2026 Son Kee Chung Peace Marathon | 2026 손기정평화마라톤 | Gyeonggi-do | 임진각 | Full, Half, 10K, 6K | scheduled | Watch window | TBD → TBD · predicted open September 2026 (prior cycle opened ~Sep 13) | Full 70,000 / Half 65,000 / 10km 60,000 / 6km 50,000 KRW Cutoff Full 5:00 · Half 3:00 · 10km 1:30 · 6km 1:00 | 20,000 FCFS | Gyeonggi Province | Peace marathon starting 9:30 AM on Sunday, 2026-11-15 (assembly 8:30 AM) at Imjingak (임진각) near the DMZ in Paju — the 2026 edition moved here from Goyang. Named for Son Kee Chung, the Korean who won the 1936 Olympic marathon. Distances Full / Half / 10km / 6km (6km is new for 2026). Time limits Full 5h / Half 3h / 10km 1h30m / 6km 1h. Fees Full 70,000 / Half 65,000 / 10km 60,000 / 6km 50,000 KRW. Registration (first-come-first-served, ~20,000 cap) is not open yet — expect a September opening; watch @sonkeechung_peace_marathon. | Show on map ↑ Official site ↗ Instagram | |
| 15 Nov 2026 | D-123 | 2nd Sejong City National Marathon | 제2회 세종특별자치시 전국마라톤대회 | Sejong | 세종특별자치시민운동장 | 5K, 10K | scheduled | Registration open | 2026-06-20 → 2026-07-30 | 5km 45,000 KRW 학생부 5km 50,000 KRW 10km 55,000 KRW | TBD | Sejong | The 2nd Sejong Special Self-Governing City National Marathon is a nationwide running event held in Sejong Special Self-Governing City. It will take place on Sunday, November 15, 2026, with participants gathering at 8:00 | Show on map ↑ Official site ↗ | |
| 22 Nov 2026 | D-130 | Next edition (est.) 2027-11-21 | Incheon Marathon 2026 | 인천 마라톤 2026 | Incheon | Incheon Asiad Main Stadium | Full, 10K, 5K | scheduled | Watch window | TBD → TBD · predicted open Mid-August 2026 (prior cycle opened Aug 13) | TBD Cutoff Full 5:00 · 10K 2:00 · 5K 1:00 (2025 cutoffs; 2026 TBC) | ~20,000 target (Full ~8,000) | Incheon Asiad Main Stadium | New/relaunched major Incheon full marathon. Full course under review to traverse the Cheongra Sky Bridge (청라하늘대교), combining urban and coastal scenery. Full slots expanded from ~6,000 (prior cycle) to ~8,000; total event target ~20,000. Registration is first-come-first-served; the 2026 entry window is not open yet as of early July — expect a mid-August opening (the 2025 cycle opened Aug 13). Prior-cycle (2025) fees were Full ₩70,000 / 10K ₩40,000 / 5K ₩30,000 and time limits Full 5h / 10K 2h / 5K 1h; treat these as guidance until the 2026 notice posts. | Show on map ↑ Official site ↗ Instagram |
| 6 Dec 2026 | D-144 | Busan Bridge Marathon 2026 (formerly Busan International Marathon) | 2026 부산브릿지마라톤 (구 부산국제마라톤) | Busan | BEXCO Exhibition Center 1, Haeundae-gu, Busan (벡스코 제1전시장) | Full, 10K | scheduled | Watch window | TBD → TBD · predicted open August 2026 (organizer states 접수 일정 8월 예정) | Full 80,000 / 10K 60,000 KRW Cutoff Full 4:30 · 10K 1:30 | 12,000 (Full 5,000 + 10K 7,000), first-come first-served | BEXCO, Busan | The inaugural Busan Bridge Marathon (부산브릿지마라톤, brand mark "BUMA"), renamed from the Busan International Marathon (부산국제마라톤) on 2026-07-15. The committee said the change avoids confusion with similarly-named races and spotlights the event's three-bridge identity. The Instagram account (@busanmarathon.official) and website (busanmarathon.com) are unchanged despite the rename. Billed as Korea's only triple-bridge course: the full crosses Gwangan Bridge, Busan Harbor Bridge and Namhang Bridge, starting and finishing at BEXCO Exhibition Center 1. Slogan: 다리를 건너, 한계를 넘다 / Cross The Bridges, Go Beyond. Full starts 07:30, 10K starts 08:00. The 10K runs the Gwangan Bridge deck and finishes along Gwangalli Beach. IMPORTANT: the full course has a qualifying standard: entrants must be 18+ and prove a sub-4:30 finish from another race with an official record certificate (기록증). The 10K has no qualifying time. Cutoffs are strict because road closures have to be lifted on schedule: 4:30 for the full, 1:30 for the 10K. Entry opens in August 2026 and is first-come first-served, with only 5,000 full places, so it is expected to sell out fast. Race pack includes an official commemorative T-shirt, bib number, timing chip, finisher medal and record certificate. Hosted by Busan Metropolitan City, KNN and the Korea Association of Athletics Federations (KAAF); managed by the Busan Association of Athletics Federations (부산광역시육상연맹, BAAF); supported by the Ministry of Culture, Sports and Tourism. | Show on map ↑ Official site ↗ Instagram | |
| 31 Dec 2026 est. | D-169 | 2026 New Years Sunrise Run | 2026 새해일출런 | Anyang, Seoul | Sinjeonggyo Bridge Under-bridge Athletic Track (Anyangcheon) | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sinjeong Bridge Underbridge Sports Park (Anyangcheon) | Show on map ↑ Official site ↗ | ||
| 31 Dec 2026 est. | D-169 | Sunyang Maenmom Marathon | 선양 맨몸마라톤 | Daejeon | Mulbit Plaza, Expo Science Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Daejeon | Show on map ↑ Official site ↗ | ||
| 3 Jan 2027 est. | D-172 | 2026 Sanbangsan Forest Road Run | 2026 산방산 임도런 | Gyeongsangnam-do | Dundeok-myeon Family Sports Park, Geoje | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongnam Province | Show on map ↑ Search Naver Search Google | ||
| 3 Jan 2027 est. | D-172 | 18th National New Year Naked Marathon | 제18회 전국새해알몸마라톤 | Daegu | Feb. 28th Democracy Liberty Plaza, Duryu Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Daegu | Show on map ↑ Official site ↗ | ||
| 3 Jan 2027 est. | D-172 | 2026 KMA New Years Greeting Marathon | 2026 전마협 새해 맞이 마라톤 | Chungcheongnam-do | Geumsan Ginseng Expo Parking Lot | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungnam Province | Show on map ↑ Search Naver Search Google | ||
| 10 Jan 2027 est. | D-179 | 18th Uirimji Samhan Chorok-gil Naked Marathon | 제18회 의림지삼한초록길알몸마라톤 | Chungcheongbuk-do | Uirimji Reservoir | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungbuk Province | Show on map ↑ Search Naver Search Google | ||
| 10 Jan 2027 est. | D-179 | 20th Yeosu Ocean Marathon | 제20회 여수해양마라톤 | Yeosu, Jeollanam-do | Jinnam Stadium (Main Stadium), Yeosu | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jinnam Stadium (Main Stadium), Yeosu | Show on map ↑ Official site ↗ | ||
| 17 Jan 2027 est. | D-186 | 2026 Korea Snow Trail | 2026 코리아 스노우 트레일 | Gangwon-do | Sowonji Auto Campground, Taebaek | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gangwon Province | Show on map ↑ Official site ↗ | ||
| 23 Jan 2027 est. | D-192 | The Blast & Buff Race | 똥바람 알통구보대회 | Gangwon-do | Seungil Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Seungil Park | Show on map ↑ Official site ↗ | ||
| 24 Jan 2027 est. | D-193 | 2026 KMA Jeju 10km Marathon | 2026 전마협 제주 10km 마라톤 | Seogwipo, Jeju | In front of Ace Gas Station, Seogwipo | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Seogwipo | Show on map ↑ Search Naver Search Google | ||
| 24 Jan 2027 est. | D-193 | 2nd Hangang Seoul Half Marathon | 제2회 한강 서울 하프 마라톤 | Seoul | World Cup Park Peace Plaza | Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ | ||
| 30 Jan 2027 est. | D-199 | 2026 Hwaseong Gungpyeong Port Winter Training Marathon | 2026 화성 궁평항 동계 훈련 마라톤대회 | Hwaseong, Gyeonggi-do | Gungpyeonghang | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gungpyeonghang | Show on map ↑ Official site ↗ | ||
| 7 Feb 2027 est. | D-207 | 3rd Recycle Eco Marathon | 제3회 산들소리 향기 마라톤 (리사이클 환경 마라톤) | Seoul | World Cup Park Peace Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ | ||
| 7 Feb 2027 est. | D-207 | 2026 KMA Club Championship: War of Stars & War of Flowers | 2026 전마협 별들의전쟁&꽃들의전쟁 클럽대항 | Chungcheongnam-do | Geumsan Ginseng Expo Parking Lot | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungnam Province | Show on map ↑ Search Naver Search Google | ||
| 13 Feb 2027 est. | D-213 | 2026 Pyeongchang Daegwallyeong Bare-Chest Marathon | 2026 평창 대관련 알몸 마라톤대회 | Pyeongchang, Gangwon-do | Daegwallyeong Snow Festival | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Daegwallyeong (Pyeongchang) | Show on map ↑ Search Naver Search Google | ||
| 17 Feb 2027 est. | D-217 | Suncheonman National Garden Yutnoli Run 2026 | 2026 순천만국가정원 윷놀이런 | Suncheon, Jeollanam-do | 순천만국가정원 | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | 순천만국가정원 | Show on map ↑ Search Naver Search Google | ||
| 20 Feb 2027 est. | D-220 | 2026 Young Relay Marathon | 2026 청춘 릴레이 마라톤 | Seoul | World Cup Park Peace Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ | ||
| 20 Feb 2027 est. | D-220 | 7th Human Race | (취소) 제7회 휴먼레이스 | Seoul | Jamsil Hangang Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jamsil Hangang Park | Show on map ↑ Official site ↗ Instagram | ||
| 21 Feb 2027 est. | D-221 | 2026 Challenge Race | 2026 챌린지 레이스 | Seoul | Yeouido Hangang Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yeouido Hangang Park | Show on map ↑ Official site ↗ | ||
| 21 Feb 2027 est. | D-221 | 22nd Miryang Arirang Marathon | 제22회 밀양아리랑마라톤 | Gyeongsangnam-do | Miryang Sports Complex | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongnam Province | Show on map ↑ Official site ↗ | ||
| 21 Feb 2027 est. | D-221 | 2026 Elite X Masters Jeju MBC International Peace Marathon | 2026 엘리트 X 마스터즈 제주MBC 국제평화마라톤 | Jeju | Hallim Sports Complex | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeju City | Show on map ↑ Search Naver Search Google | ||
| 21 Feb 2027 est. | D-221 | 9th Forest Fire Prevention Korea Seoul Marathon | 제9회 산불조심 한국서울마라톤대회 | Seoul | Songpa Dullegil Walking trails | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Songpa Dullegil (trail loop, Songpa-gu) | Show on map ↑ Search Naver Search Google | ||
| 21 Feb 2027 est. | D-221 | 2026 Goguryeo Marathon | 2026 고구려 마라톤 | Seoul | Ttukseom Hangang Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Ttukseom Hangang Park | Show on map ↑ Search Naver Search Google | ||
| 27 Feb 2027 est. | D-227 | 2026 Boston Hero Marathon | 2026 보스턴 영웅 마라톤 | Seoul | World Cup Park Peace Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ | ||
| 27 Feb 2027 est. | D-227 | JUST RUN10 Sejong Race | JUST RUN10 세종 대회 | Sejong | Waterside park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Waterside park | Show on map ↑ Official site ↗ Instagram | ||
| 28 Feb 2027 | D-228 | Daegu Marathon | 대구 마라톤 | Daegu | Daegu Stadium | Full, 10.9K, Healthy Run | expected | Watch window | TBD → TBD · predicted open 2026-09-15 | 80000 / 50000 / 30000 | 40000 | Daegu Stadium | Show on map ↑ Official site ↗ Instagram | ||
| 28 Feb 2027 | D-228 | Suwon International Half Marathon | 경기수원국제하프마라톤대회 | Suwon, Gyeonggi-do | TBD | expected | Watch window | TBD → TBD · predicted open Late 2026 | TBD | TBD | Suwon | Monitor official page for 2027 posting. | Show on map ↑ Official site ↗ | ||
| 28 Feb 2027 est. | D-228 | The 61st Kwangju Ilbo March 1st Movement National Marathon | 제61회 광주일보 3.1절 전국마라톤 대회 | Hwasun, Jeollanam-do | Hwasun Park Golf Course Area | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Hwasun | Show on map ↑ Official site ↗ | ||
| 28 Feb 2027 est. | D-228 | The 75th Commemorative Marathon for the 107th Independence Movement Day | 3.1절 107주년 기념 제75회 단축마라톤대회 | Incheon | Incheon National University (INU), Songdo Campus | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Official site ↗ | ||
| 28 Feb 2027 est. | D-228 | The 13th Ahn Jung-geun Peace Marathon | 제13회 안중근 평화 마라톤 대회 | Seoul | World Cup Park Peace Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ | ||
| 28 Feb 2027 est. | D-228 | The March 1st Movement Memorial Road Race and City-County Health Run | 3.1절 경축단축마라톤대회 및 시‧군 건강달리기대회 | Chuncheon, Gangwon-do | Kangwon Ilbo HQ (Chuncheon) | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chuncheon | Show on map ↑ Official site ↗ | ||
| 28 Feb 2027 est. | D-228 | 2026 Gumi Park Chung-hee Marathon | 2026 구미 박정희 마라톤 | Gyeongsangbuk-do | Parking Lot 4 | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Parking Lot 4 | Show on map ↑ Official site ↗ | ||
| 28 Feb 2027 est. | D-228 | 2026 Love the Environment Busan K-Run | 2026 환경사랑 부산 K-런 | Busan | Samnak Ecological Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | Show on map ↑ Official site ↗ | ||
| 1 Mar 2027 est. | D-229 | 2026 Run your way HALF RACE SEOUL | 2026 Run your way HALF RACE SEOUL (뉴발란스) | Seoul | Gwanghwamun Square | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gwanghwamun Square | Show on map ↑ Search Naver Search Google | ||
| 6 Mar 2027 est. | D-234 | The 21st Busan Beach Ultramarathon | 제21회 부산 비치 울트라마라톤 대회 | Busan | Dadaepo Beach Park Molundae Public Parking Lot | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | Show on map ↑ Official site ↗ | ||
| 6 Mar 2027 est. | D-234 | The 4th Korea Open Race | 제4회 코리아오픈레이스 | Seoul | Ttukseom Hangang Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Ttukseom Hangang Park | Show on map ↑ Search Naver Search Google | ||
| 6 Mar 2027 est. | D-234 | 제2회 서울경기육상연합 하프 마라톤 대회 | 제2회 서울경기육상연합 하프 마라톤 대회 | Anyang, Seoul | Anyangcheon Children's Water Park, Gwangmyeong | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Anyangcheon Children's Water Park (Gwangmyeong) | Show on map ↑ Official site ↗ | ||
| 7 Mar 2027 est. | D-235 | 2026 Yecheon Citizens’ Masters | 2026 예천군민 마스터즈 | Gyeongsangbuk-do | Yecheon-eup Area | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongbuk Province | Show on map ↑ Search Naver Search Google | ||
| 7 Mar 2027 est. | D-235 | 2026 National Running Crew Family Marathon | 2026 전국민 러닝크루 패밀리 마라톤 | Seoul | World Cup Park Peace Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ | ||
| 7 Mar 2027 est. | D-235 | 2026 Goyang Special City Half Marathon | 2026 고양특례시 하프마라톤 | Goyang, Gyeonggi-do | Goyang Stadium | Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Goyang Stadium | Show on map ↑ Official site ↗ | ||
| 7 Mar 2027 est. | D-235 | 2026 Bucheon International 10km Road Race | 2026 부천국제10km로드레이스 | Bucheon, Gyeonggi-do | Bucheon Central Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Bucheon Central Park | Show on map ↑ Official site ↗ | ||
| 7 Mar 2027 est. | D-235 | 2026 Seongju Chamoe (Oriental Melon) National Marathon | 2026 성주참외 전국마라톤 | Seongju, Gyeongsangbuk-do | Seongju Byeolgoeul Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Byeolgoeul Stadium (Seongju) | Show on map ↑ Official site ↗ | ||
| 7 Mar 2027 est. | D-235 | The 16th Yeouido Cherry Blossom Marathon | 제16회 여의도 벚꽃 마라톤대회 | Seoul | Mulbit Square | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yeouido Hangang Park Mulbit (Waterlight) Plaza | Show on map ↑ Official site ↗ | ||
| 7 Mar 2027 est. | D-235 | 2026 MBN Blue Race Geoje | 2026 MBN 블루레이스 거제 | Gyeongsangnam-do | Geoje Sports Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Geoje Sports Park | Show on map ↑ Official site ↗ | ||
| 13 Mar 2027 est. | D-241 | 2026 Adidas Kids Race with Line Friends | 2026 아디다스 키즈레이스 with Line Friends | Seoul | Oulim Square, DDP | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Oulim Square, Dongdaemun Design Plaza | Show on map ↑ Search Naver Search Google | ||
| 13 Mar 2027 est. | D-241 | 20th Changnyeong Bugok Hot Springs Marathon | 제20회 창녕부곡 온천마라톤 | Gyeongsangnam-do | Bugok Oncheon | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Bugok Oncheon | Show on map ↑ Official site ↗ | ||
| 13 Mar 2027 est. | D-241 | 2026 Geumsan Insam Wellbeing Marathon | 2026 금산 인삼 웰빙 마라톤대회 | Chungcheongnam-do | Geumsan Ginseng Expo Parking Lot | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungnam Province | Show on map ↑ Search Naver Search Google | ||
| 20 Mar 2027 est. | D-248 | JUST RUN 10 Chungju | JUST RUN 10 청주 | Chungju, Chungcheongbuk-do | Musimcheon Sports Park Area | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungju | Show on map ↑ Official site ↗ | ||
| 20 Mar 2027 est. | D-248 | Oak Valley Hills Night Race 10k | 오크밸리 힐스 나이트 레이스 10k | Wonju, Gangwon-do | Oak Valley Resort | 10k, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | This event is a special running event named 'Oak Valley Hills Night Race 10k'. 🏃♀️🏃♂️ It offers an experience of running along the beautiful course of Oak Valley, unfolding in the charm of the night. | Show on map ↑ Search Naver Search Google | |
| 20 Mar 2027 est. | D-248 | 2026 Bucket Run | 2026 버킷런 | Seoul | Jamsil Hangang Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jamsil Hangang Park | Show on map ↑ Official site ↗ | ||
| 20 Mar 2027 est. | D-248 | 2026 Naepo Marathon | 2026 내포마라톤대회 | Chungcheongnam-do | KBS Hongseong Construction Site, Naepo New City | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungnam Province | Show on map ↑ Official site ↗ | ||
| 20 Mar 2027 est. | D-248 | The 1st Spring Awakening Marathon: Chuncheon Soyang River | 2026 입춘대길(立春大吉) 제1회 춘천 소양강 마라톤대회 | Chuncheon, Gangwon-do | Soyanggang Dam Lower Parking Lot Event Site | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chuncheon | Show on map ↑ Official site ↗ | ||
| 21 Mar 2027 | D-249 | Seoul Marathon (Dong-A) Full race guide ↗ | 서울 마라톤 (동아 마라톤) | Seoul | Gwanghwamun Square / Seoul city course | Full, Half, 10K | scheduled | Registration closed | 2026-05-18 / 2026-06-01 → 2026-06-03 · predicted open Mid-May 2026 record submission; early June entry waves; foreigner sales around 2026-07-01 | TBD | ~40000 | Gwanghwamun Square | Major spring marathon with staged entry process and first-come-first-served (not lottery) bib allocation. Full requires a qualifying certificate (sub-5h marathon, sub-2:12 half, or sub-1h 10K from a chip-timed race within two years). | Show on map ↑ Official site ↗ Instagram | |
| 21 Mar 2027 est. | D-249 | The 132nd Donghak Peasant Revolution Memorial Marathon | 제132주년 동학농민혁명기념 정읍동학마라톤 대회 | Jeollabuk-do | Jeongeup Sports Training Center | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonbuk Province | Show on map ↑ Search Naver Search Google | ||
| 21 Mar 2027 est. | D-249 | 2nd Yeonggwang Gwangpung Marathon | 제2회 영광 광풍 마라톤 | Jeollanam-do | Yeonggwang Sportium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonnam Province | Show on map ↑ Official site ↗ | ||
| 21 Mar 2027 est. | D-249 | 2026 HEAT&RUN | 2026 HEAT&RUN | Seoul | World Cup Park Peace Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Search Naver Search Google | ||
| 21 Mar 2027 est. | D-249 | The 24th Sungwoo Hitech KNN Environmental Marathon | 제24회 성우하이텍배 KNN 환경마라톤 | Busan | BEXCO │ Busan Exhibition and Convention Center | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | Show on map ↑ Official site ↗ Instagram | ||
| 21 Mar 2027 est. | D-249 | UNIFORM RUN 2026 | UNIFORM RUN 2026 | Busan | Sajik Baseball Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sajik Baseball Stadium | Show on map ↑ Official site ↗ | ||
| 21 Mar 2027 est. | D-249 | Siheung City Federation Presidents Cup Gaetgol Marathon | 시흥시 연맹회장배 갯골마라톤 | Gyeonggi-do | Siheung Gaetgol Eco Park Area | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | Show on map ↑ Official site ↗ | ||
| 21 Mar 2027 est. | D-249 | The 3rd Invincible Marathon | 제3회 불패마라톤 | Seoul | Yeouido Hangang Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yeouido Hangang Park | Show on map ↑ Search Naver Search Google | ||
| 27 Mar 2027 est. | D-255 | 2026 Spring Breeze U-Running Festa | 2026 봄바람 유러닝 페스타 | Gyeonggi-do | Donong Sports Park, Dasan-dong, Namyangju | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | Show on map ↑ Official site ↗ Instagram | ||
| 27 Mar 2027 est. | D-255 | 42nd KOLON Section Marathon | 제42회 코오롱 구간마라톤대회 | Gyeongsangbuk-do | Donggung Palace & Wolji Pond | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Donggung Palace & Wolji Pond | Show on map ↑ Search Naver Search Google | ||
| 27 Mar 2027 est. | D-255 | 2026 Uiseong Garlic Marathon | 2026 의성마늘마라톤 | Uiseong, Gyeongsangbuk-do | Uiseong Gymnasium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Uiseong | Show on map ↑ Official site ↗ | ||
| 27 Mar 2027 est. | D-255 | 2026 SEOUL TEAM K LEAGUE RUN | 2026 SEOUL TEAM K LEAGUE RUN | Seoul | World Cup Park Peace Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ Instagram | ||
| 27 Mar 2027 est. | D-255 | The 3rd Night Run&Walk in Miryang | 제3회 Night Run&Walk in 밀양 | Gyeongsangnam-do | Miryang Riverbank Area | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongnam Province | Show on map ↑ Official site ↗ | ||
| 27 Mar 2027 est. | D-255 | 23rd Taehwagang Marathon | 제23회 태화강 마라톤 | Ulsan | Outdoor Stage, Taehwagang National Garden | Full, Half, 10KM, 5KM | scheduled | Check official site | TBD → TBD | TBD | TBD | Ulsan | Show on map ↑ Official site ↗ | ||
| 28 Mar 2027 | D-256 | Incheon International Half Marathon | 인천 국제 하프 마라톤 | Incheon | Half, 10K, 5K likely | expected | Watch window | TBD → TBD · predicted open Jan-Feb 2027 | TBD | TBD | Incheon | Likely follows late-March pattern (26th edition ran 2026-03-22 from Incheon Munhak Stadium). Run by the same incheonmarathon.co.kr organizing committee as the November full marathon. | Show on map ↑ Official site ↗ Instagram | ||
| 28 Mar 2027 est. | D-256 | 2026 Seongbuk Love National Marathon | 2026 성북사랑 전국 마라톤 | Seoul | Jungnangcheon Sports Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jungnangcheon Sports Park | Show on map ↑ Search Naver Search Google | ||
| 28 Mar 2027 est. | D-256 | 2026 Seoul K-International Marathon | 서울 K-마라톤대회 | Seoul | Cheonggye Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Cheonggye Plaza | Show on map ↑ Search Naver Search Google | ||
| 28 Mar 2027 est. | D-256 | 2026 Cheongna Haneul Bridge Marathon | 청라하늘대교 마라톤 | Incheon | Robot tower | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Official site ↗ | ||
| 28 Mar 2027 est. | D-256 | The 2nd Han River Cherry Blossom Marathon | 제2회 한강 벚꽃 마라톤 | Seoul | World Cup Park Peace Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ | ||
| 28 Mar 2027 est. | D-256 | 14th Gimpo Han River Marathon | 제14회 김포한강마라톤 | Gimpo, Gyeonggi-do | Gimpo Sports Complex Area | Full, 10KM, 5KM | scheduled | Check official site | TBD → TBD | TBD | TBD | Gimpo Sports Complex | Show on map ↑ Official site ↗ | ||
| 28 Mar 2027 est. | D-256 | 2026 Muju Firefly Half Marathon | 2026 무주반딧불 하프마라톤대회 | Muju, Jeollabuk-do | Muju Wisteria Stadium (Deungnamu Stadium) | Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Muju | Show on map ↑ Search Naver Search Google | ||
| 28 Mar 2027 est. | D-256 | 제20회 정남진 장흥 전국마라톤대회 | 제20회 정남진 장흥 전국마라톤대회 | Jeollanam-do | Tamjingang Riverside & Jangheung Dam Area | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonnam Province | Show on map ↑ Official site ↗ | ||
| 28 Mar 2027 est. | D-256 | 제33회 3.15마라톤 | 제33회 3.15마라톤 | Gyeongsangnam-do | Masan 3.15 Marine Hope Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongnam Province | Show on map ↑ Official site ↗ | ||
| 3 Apr 2027 est. | D-262 | 33rd Gyeongju Cherry Blossom Marathon | 제33회 경주벚꽃마라톤대회 | Gyeongju, Gyeongsangbuk-do | Helipad next to Bodeok-dong Community Center | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongju | Show on map ↑ Official site ↗ Instagram | ||
| 3 Apr 2027 est. | D-262 | The 2026 Wangin’s Spring Yeongam Cherry Blossom Marathon | 2026 왕인의 봄 영암벚꽃마라톤 | Jeollanam-do | Historical Site of Dr. Wangin | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonnam Province | Show on map ↑ Official site ↗ | ||
| 3 Apr 2027 est. | D-262 | 2026 Glocal Konyang University K-Defense Marathon | 2026 글로컬 건양대학교 K-국방마라톤대회 | Chungcheongnam-do | Konyang University Glocal Campus Field | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungnam Province | The 2026 Glocal Konyang University K-Defense Marathon is a special running festival held in Nonsan, the heart of national defense in the Republic of Korea. | Show on map ↑ Official site ↗ | |
| 3 Apr 2027 est. | D-262 | SAFE KOREA 17th Korea Economic Marathon Competition | SAFE KOREA 제17회 대한경제마라톤대회 | Seoul | Haneul Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Haneul Park | Show on map ↑ Official site ↗ | ||
| 4 Apr 2027 est. | D-263 | 27th Icheon Ceramic Marathon | 제27회 이천 도자기 마라톤대회 | Gyeonggi-do | Icheon City Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Icheon City Stadium | Show on map ↑ Search Naver Search Google | ||
| 4 Apr 2027 est. | D-263 | 1st Chonnam National University 5·18 Campus Marathon | 제1회 전남대 5·18 캠퍼스 마라톤대회 | Gwangju | Chonnam National University - Gwangju Campus | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gwangju | Show on map ↑ Official site ↗ | ||
| 4 Apr 2027 est. | D-263 | 2026 Tenteuni Marathon | 2026 튼튼이 마라톤 | Seoul | Ttukseom Hangang Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Ttukseom Hangang Park | Show on map ↑ Official site ↗ | ||
| 4 Apr 2027 est. | D-263 | 2026 Gunsan Saemangeum Marathon Full race guide ↗ | 2026 군산새만금마라톤대회 | Gunsan, Jeollabuk-do | Wolmeyong Baseball Stadium | Full, Half&Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Wolmyeong Sports Complex, Gunsan | Show on map ↑ Official site ↗ | ||
| 4 Apr 2027 est. | D-263 | The 2nd Cherry Blossom Marathon (Presented by Changwon National Univ. & MBC Gyeongnam) | 국립창원대와 MBC경남이 함께하는 제2회 벚꽃마라톤 대회 | Changwon, Gyeongsangnam-do | Changwon National University | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Changwon National University | Show on map ↑ Official site ↗ | ||
| 4 Apr 2027 est. | D-263 | 2026 Spring Flower Race in Seoul | 2026 서울봄꽃레이스 | Anyang, Seoul | Sinjeonggyo Bridge Under-bridge Athletic Track (Anyangcheon) | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sinjeong Bridge Underbridge Sports Park (Anyangcheon) | Show on map ↑ Official site ↗ | ||
| 4 Apr 2027 est. | D-263 | The 22nd Yesan Yun Bong-gil National Marathon Competition | 제22회 예산윤봉길 전국마라톤대회 | Yesan, Chungcheongnam-do | Yesan Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yesan Stadium | Show on map ↑ Official site ↗ | ||
| 4 Apr 2027 est. | D-263 | 2026 Muhae-Run | 2026 무해런 | Seoul | World Cup Park Peace Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ | ||
| 4 Apr 2027 est. | D-263 | 13th GIVE N RACE | 제13회 기브앤 레이스 | Busan | BEXCO │ Busan Exhibition and Convention Center | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | Show on map ↑ Search Naver Search Google | ||
| 4 Apr 2027 est. | D-263 | The 12th Naju Yeongsan River Marathon | 제12회 나주영산강마라톤 | Jeollanam-do | Naju Sports Park Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonnam Province | Show on map ↑ Official site ↗ | ||
| 4 Apr 2027 est. | D-263 | 2026 영주소백산마라톤대회 | 2026 영주소백산마라톤대회 | Gyeongsangbuk-do | Yeongju Civic Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongbuk Province | Show on map ↑ Official site ↗ | ||
| 9 Apr 2027 est. | D-268 | 11th Seoul Trail Run | 제11회 서울트레일런 | Seoul | Jeongdong-Gil | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeongdong-Gil | Show on map ↑ Official site ↗ | ||
| 10 Apr 2027 | D-269 | MBN Sunset Marathon | MBN 선셋 마라톤 | Incheon | Yeongjong / Songdo depending edition | Half, 10K, 3K or kids run depending edition | expected | Watch window | TBD → TBD · predicted open Jan-Feb 2027 | TBD | ~10000+ | Incheon | Predicted from 2026 cycle. | Show on map ↑ Official site ↗ | |
| 10 Apr 2027 est. | D-269 | 22nd Cheongnamdae Ultra Marathon | 제22회 청남대울트라 마라톤 | Chungcheongbuk-do | Cheongnamdae | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Cheongnamdae | Show on map ↑ Search Naver Search Google | ||
| 10 Apr 2027 est. | D-269 | 15th Yangcheon Marathon | 제15회 양천마라톤 | Seoul | Haemaru Soccer Field | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Haemaru Soccer Field | Show on map ↑ Search Naver Search Google | ||
| 11 Apr 2027 est. | D-270 | The 22nd Changwon Yacheol Marathon | 제22회 창원야철마라톤대회 | Changwon, Gyeongsangnam-do | Changwon Sports Park Auxiliary Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Changwon Sports Park | Show on map ↑ Official site ↗ | ||
| 11 Apr 2027 est. | D-270 | The 15th MBC Seomjingang Flower Road Marathon | 제15회 MBC 섬진강 꽃길 마라톤 대회 | Gwangyang, Jeollanam-do | Seomjingang Riverbank, Sinwon-ri, Gwangyang | Half, 10K, 5K, 0975K | scheduled | Check official site | TBD → TBD | TBD | TBD | Seomjingang Riverbank (Gwangyang) | The 15th MBC Seomjingang Flower Road Marathon will be held on Sunday, April 12, 2026. This race, run along the beautiful flower-lined paths of the Seomjin River, promises to offer participants unforgettable memories. | Show on map ↑ Search Naver Search Google | |
| 11 Apr 2027 est. | D-270 | 19th Yeongnam Ilbo International Half Marathon | 제19회 영남일보 국제 하프마라톤 대회 | Daegu | Daegu Stadium | Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Daegu Stadium | Show on map ↑ Official site ↗ | ||
| 11 Apr 2027 est. | D-270 | 3rd Garden 5 Life Race 2026 | 제3회 가든파이브 라이프 레이스 | Seoul | 가든파이브 라이프 중앙광장 | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Garden 5 Life Central Plaza | Show on map ↑ Official site ↗ | ||
| 11 Apr 2027 est. | D-270 | 2026 Haepyeong Marathon | 제3회 해평 마라톤 | Jeollabuk-do | Love Plaza, Namwon | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonbuk Province | Show on map ↑ Official site ↗ | ||
| 11 Apr 2027 est. | D-270 | Hanam City Athletics Federation Presidents Cup Cherry Blossom Marathon | 하남시육상연맹회장기 벚꽃마라톤대회 | Hanam, Gyeonggi-do | Dangjeongtteul Park | 3K, 5K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Hanam | The Hanam City Athletics Federation President's Cup Cherry Blossom Marathon is a regional running event held in spring when cherry blossoms are in full bloom. | Show on map ↑ Official site ↗ | |
| 11 Apr 2027 est. | D-270 | Sanijungwon Family ESG RACE STEP1 | 산이정원 패밀리ESG RACE STEP1 | Jeollanam-do | Sani Garden Area | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonnam Province | Show on map ↑ Official site ↗ | ||
| 11 Apr 2027 est. | D-270 | 2026 안양천 벚꽃 마라톤 | 2026 안양천 벚꽃 마라톤 | Seoul | Sinjeonggyo Bridge Under-bridge Athletic Track | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sinjeong Bridge Underbridge Sports Park (Anyangcheon) | Show on map ↑ Search Naver Search Google | ||
| 17 Apr 2027 est. | D-276 | JUST RUN 10 Sungnam | JUST RUN 10 성남 | Gyeonggi-do | Tancheon Sports Complex | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | The JUST RUN 10 competition is a nationwide running event hosted by Running Breaker Co., Ltd., aiming to spread a healthy running culture. This competition is officially certified by the National Running Association. | Show on map ↑ Official site ↗ | |
| 17 Apr 2027 est. | D-276 | ‘To Hope for Dream Trees’ Gyeonggi District Youth Chamber District President’s Cup Marathon Competition | ‘꿈나무에게 희망을’ 경기지구청년회의소 지구회장배 마라톤대회 | Gyeonggi-do | Ansan-si | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Ansan-si | Under the warm slogan ‘To Hope for Dream Trees,’ the Gyeonggi District Youth Chamber is hosting the District President’s Cup Marathon Competition. | Show on map ↑ Search Naver Search Google | |
| 17 Apr 2027 est. | D-276 | 2026 Kiwoom Run | 2026 키움런 | Seoul | Yeouido Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yeouido Park | Show on map ↑ Official site ↗ Instagram | ||
| 17 Apr 2027 est. | D-276 | The 23rd Chuncheon Hoban Marathon 2026 (Ham Ki-yong Memorial) | 2026 함기용 세계제패기념 제23회 춘천호반마라톤대회 | Chuncheon, Gangwon-do | Songam Sports Town | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Songam Sports Town | Show on map ↑ Official site ↗ | ||
| 18 Apr 2027 est. | D-277 | 2026 Buan Seaside Marathon | 2026 부안해변마라톤대회 | Jeollabuk-do | Byeonsan Beach, Buan | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Byeonsan Beach, Buan | Show on map ↑ Official site ↗ | ||
| 18 Apr 2027 est. | D-277 | The 24th Ulsan Couple Marathon | 제24회 울산커플마라톤대회 | Ulsan | Ulsan Grand Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Ulsan Grand Park | Show on map ↑ Official site ↗ | ||
| 18 Apr 2027 est. | D-277 | 8th Ocean View Gijang Sea Marathon | 제8회 오션뷰 기장바다마라톤 | Busan | Osiria Coastal Walk | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | Show on map ↑ Official site ↗ | ||
| 18 Apr 2027 est. | D-277 | The 4th Asan Admiral Yi Sun-sin White Robe Marathon | 제4회 아산 이순신 백의종군길 마라톤 | Asan, Chungcheongnam-do | Ginkgo Tree Road Parking Lot 2 (near Hyeonchungsa Shrine), Asan | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Hyeonchungsa (Asan) | Show on map ↑ Search Naver Search Google | ||
| 18 Apr 2027 est. | D-277 | 2026 The Race Busan 10K | 2026 The Race Busan 10K | Busan | 협의 중 | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | Show on map ↑ Search Naver Search Google | ||
| 18 Apr 2027 est. | D-277 | 2026 Lotte World Tower Sky Running | 2026 롯데월드타워 스카이러닝 | Seoul | Lotte World Tower | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Lotte World Tower | The 2026 Lotte World Tower Sky Running is a special vertical marathon event that allows participants to simultaneously enjoy the majesty of Lotte World Tower and the beautiful panorama of Seoul. | Show on map ↑ Official site ↗ | |
| 18 Apr 2027 est. | D-277 | The 23rd Honam Marathon | 제23회 호남마라톤 | Gwangju | Yeongsan River 6 diameter (seungchon beam) Yeongsan River Culture Pavilion | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gwangju | Show on map ↑ Official site ↗ | ||
| 18 Apr 2027 est. | D-277 | The 20th Danyang Palgyeong Walk & Marathon 2026 | 제20회 2026 단양팔경 걷기 및 마라톤 | Chungcheongbuk-do | Danyang Eco-Sports Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungbuk Province | Show on map ↑ Official site ↗ | ||
| 18 Apr 2027 est. | D-277 | The 11th Miracle Marathon 2026 | 2026 제11회 기적의 마라톤 | Daejeon | Dunsandaegyo Bridge | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Daejeon | Show on map ↑ Official site ↗ | ||
| 18 Apr 2027 est. | D-277 | 2026 Korea K-Health Marathon | 2026 코리아K건강마라톤대회 | Seoul | Songpa Women's Soccer Field | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Songpa Women's Soccer Field | Show on map ↑ Official site ↗ | ||
| 18 Apr 2027 est. | D-277 | 2026 DMZ Peace Marathon | 남과북 우리 아이들의 미래를 여는 2026 DMZ 평화마라톤 | Gyeonggi-do | Imjingak Pyeonghwa Nuri Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | Show on map ↑ Official site ↗ | ||
| 18 Apr 2027 est. | D-277 | 2nd Mapo Seoyunbok Marathon Competition | 제2회 마포 서윤복 마라톤대회 | Seoul | Peace Square | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Peace Square | The 2nd Mapo Seoyunbok Marathon Competition will be held at the World Cup Park Peace Plaza in Mapo-gu, Seoul. This event is organized to promote the health of citizens and vitalize the local community through marathon. | Show on map ↑ Official site ↗ | |
| 18 Apr 2027 est. | D-277 | The 21st Sejong Peach Blossom National Marathon | 21회 세종특별자치시 복사꽃 전국마라톤대회 | Sejong | Sejong Citizens' Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sejong | Show on map ↑ Official site ↗ Instagram | ||
| 24 Apr 2027 est. | D-283 | 30th Samcheok Hwang Young-jo International Marathon | 제30회 삼척 황영조 국제 마라톤대회 | Samcheok, Gangwon-do | Samcheok Expo Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Samcheok Expo Plaza | Show on map ↑ Search Naver Search Google | ||
| 24 Apr 2027 est. | D-283 | Fila Kids Teenieping Run | 휠라키즈 티니핑런 | Seoul | Mulbit Square | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yeouido Hangang Park Mulbit (Waterlight) Plaza | Show on map ↑ Search Naver Search Google | ||
| 24 Apr 2027 est. | D-283 | 2026 GIVE RUN in Naju | 2026 GIVE RUN in 나주 | Jeollanam-do | Yeongsangang Garden, Naju | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonnam Province | Show on map ↑ Search Naver Search Google | ||
| 25 Apr 2027 est. | D-284 | Family Run Festa | 패밀리 런 페스타 (6월 20일 국민행복마라톤 대회와 통합) | Seoul | Ttukseom Hangang Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Ttukseom Hangang Park | Show on map ↑ Search Naver Search Google | ||
| 25 Apr 2027 est. | D-284 | 24th Pohang Beach Marathon for Unification | 제24회 통일기원 포항해변마라톤 | Pohang, Gyeongsangbuk-do | Pohang Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Pohang Stadium | Show on map ↑ Official site ↗ | ||
| 25 Apr 2027 est. | D-284 | 2026 Ban Ki-Moon Marathon | 제20회 반기문 마라톤대회 | Chungcheongbuk-do | Eumseong Sports Complex & Eumseong-gun Area | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungbuk Province | Show on map ↑ Search Naver Search Google | ||
| 25 Apr 2027 est. | D-284 | The 14th Gwangmyeong Athletics Federation Presidents Cup Health Run | 제14회 광명시육상연맹 회장배 건강달리기대회 | Anyang, Gyeonggi-do | Chanbit Plaza (Anyangcheon), Gwangmyeong | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Anyang | Show on map ↑ Official site ↗ | ||
| 25 Apr 2027 est. | D-284 | 2026 SONGDO GLOBAL HEALTH FESTA WALK & RUN | 2026 SONGDO GLOBAL HEALTH FESTA WALK & RUN | Incheon | Songdo Moonlight Festival Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Songdo Moonlight Festival Park | Show on map ↑ Search Naver Search Google | ||
| 1 May 2027 est. | D-290 | Seoul Life Marathon | 서울 라이프 마라톤 | Hanam, Gyeonggi-do | Misa Rowing Park | 10K, 5K | scheduled | Registration closed | 2026-02-10 → 2026-05-01 | TBD | TBD | Hanam | Road race near Seoul. | Show on map ↑ Official site ↗ | |
| 1 May 2027 est. | D-290 | The 3rd Namhae Darangnon Marathon | 제3회 남해다랑논마라톤 | Gyeongsangnam-do | Hoeryong Rural Experience Village, Seo-myeon | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongnam Province | Show on map ↑ Search Naver Search Google | ||
| 1 May 2027 est. | D-290 | 1st Gurye Jirisan Spring Road Marathon | 구례 지리산 봄길 마라톤 대회 | Gurye, Jeollanam-do | Gurye Public Stadium (구례군 공설운동장) | Half, 10K, 5K | scheduled | Registration closed | TBD → 2026-04-17 | Half/10K 35000 / 5K 20000 | TBD | Gurye Public Stadium | 1st edition of the Gurye Jirisan Spring Road Marathon, 2026-05-02 (Sat) 08:30 start at Gurye Public Stadium. Half/10K/5K distances with fees 35,000 (half/10K) and 20,000 (5K) KRW. Course runs along Jirisan mountain valley in southern Jeolla. Co-organized by Gwangju Bank (광주은행) and OhmyNews Gwangju-Jeolla Bureau. Race office hours weekdays 09:00-18:00. | Show on map ↑ Official site ↗ | |
| 1 May 2027 est. | D-290 | 26th Seoul Women's Marathon | 제26회 서울 여성마라톤 | Seoul | Sangam World Cup Park Peace Plaza (상암월드컵공원 평화의 광장) | 10K, 5K, 3K walk | scheduled | Check official site | TBD → TBD | 10K 45000 / 5K 40000 / 3K walk 30000 / online 20000 (companion 1+1 pricing 60-90k) | 7000 (first-come) | Sangam World Cup Park Peace Plaza | Annual Seoul women's running and walking festival, 26th edition. 07:00 assembly, 07:30 start at Sangam World Cup Park Peace Plaza on 2026-05-02. Distances cover 10K run, 5K run, 3K walk, online format, and companion (1+1) versions of each. Co-organized by Seoul Metropolitan Government and Women's News Co. (㈜여성신문사). Held on the first Saturday of May annually since 2001. | Show on map ↑ Official site ↗ | |
| 1 May 2027 est. | D-290 | The 26th 518 Marathon Competition Commemorating the 46th Anniversary of the 5.18 Democratization Movement | 제26회 518민주화운동 46주년 기념 518마라톤대회 | Jeollanam-do | May 18th National Cemetery | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | May 18th National Cemetery | This competition is the 26th 518 Marathon Competition, held to commemorate the 46th anniversary of the 5.18 Democratization Movement. | Show on map ↑ Official site ↗ | |
| 1 May 2027 est. | D-290 | 2026 Boseong Greentea Marathon | 제21회 보성녹차 마라톤 | Jeollanam-do | Boseong Public Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonnam Province | Show on map ↑ Official site ↗ | ||
| 2 May 2027 est. | D-291 | Bulsu-sa Do-buk UTMB / Five Mountains | 불수사도북 UTMB 5개산 대회 | Seoul area | Mountain course | 13K, 42K, other courses | scheduled | Registration closed | TBD → 2026-04-20 | TBD | TBD | Mountain course | Trail/mountain event. | Show on map ↑ Official site ↗ | |
| 2 May 2027 est. | D-291 | 2026 Goobne Oven Run - Busan | 2026 굽네 오븐런-부산 | Busan | Daejeo Eco Park Area, Gangseo-gu, Busan | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | The 2026 Goobne Oven Run - Busan will be held on Sunday, May 3, 2026, starting at 9:00 AM, around the Daedeo Ecological Park in Gangseo-gu, Busan. The event aims to attract 4,000 participants for a 5km running course. | Show on map ↑ Official site ↗ Instagram | |
| 2 May 2027 est. | D-291 | 2026 National Uibyeong Marathon | 2026 전국의병마라톤대회 | Gyeongsangnam-do | Uiryeong Public Stadium | 195K, 0975K, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Uiryeong Public Stadium | The 2026 National Uibyeong Marathon, running along the 'Buja Seollegil' (Rich Man's Exciting Path) in Uiryeong, is a special event that allows participants to experience Uiryeong's beautiful nature. | Show on map ↑ Search Naver Search Google | |
| 2 May 2027 est. | D-291 | Heart Signal Running Festa | 하트시그널 러닝 페스타 | Seoul | Oil Tank Culture Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Oil Tank Culture Park (Mapo Culture Reservoir) | Show on map ↑ Official site ↗ Instagram | ||
| 4 May 2027 est. | D-293 | Hwaseong Hyo Marathon | 2026 화성효마라톤대회 | Hwaseong, Gyeonggi-do | Half, 10K, 5K | scheduled | Registration closed | 2026-03-20 → 2026-03-27 | TBD | TBD | Hwaseong | Local holiday race. | Show on map ↑ Official site ↗ | ||
| 4 May 2027 est. | D-293 | POKÉMON RUN 2026 | 포켓몬 런 2026 | Seoul | Ttukseom Hangang Park | 8K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Ttukseom Hangang Park | On May 5, 2026, the "Pokemon Run 2026" will be held at the Ttukseom Hangang Park Riverside Stage. | Show on map ↑ Search Naver Search Google | |
| 8 May 2027 est. | D-297 | Coffee Ppangppang Run 2026 | 커피 빵빵런2026 | Gangwon-do | Gyeongpo Lake Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gangwon Province | Show on map ↑ Official site ↗ Instagram | ||
| 8 May 2027 est. | D-297 | 2026 I Am Solo Run | 2026 나는 솔로런 | Seoul | Yeouido Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yeouido Park | The '2026 I Am Solo Run' will be held on Saturday, May 9, 2026, at Yeouido Culture Square. The event will commence at 7:30 AM, promising a special experience for all participants. | Show on map ↑ Search Naver Search Google | |
| 8 May 2027 est. | D-297 | 2026 23rd Boryeong Mud Coastal Marathon | 2026 제23회 보령머드임해마라톤 | Boryeong, Chungcheongnam-do | Daecheon Beach | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Daecheon Beach | Welcome to the 2026 23rd Boryeong Mud Coastal Marathon. | Show on map ↑ Official site ↗ | |
| 9 May 2027 est. | D-298 | Gwangju Ilbo 5.18 Memorial Race | Gwangju | Civic plaza / park area | Half, 10K, 5K, Family 5K | scheduled | Registration closed | 2026-04-06 → 2026-04-15 | TBD | TBD | Gwangju | Memorial-themed local race listing. | Show on map ↑ Official site ↗ | ||
| 9 May 2027 est. | D-298 | 2026 Seoul Stroller Race with Shinhan 20+ Run Together | 2026 서울 유아차 레이스 with 신한 20+뛰어요 | Seoul | Seoul Children's Grand Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Seoul Children's Grand Park | On May 10, 2026, the '2026 Seoul Stroller Race with Shinhan 20+ Run Together' will be held at the Seoul Children's Grand Park. The event will run from 8:00 AM to 11:30 AM, with the race commencing at 9:00 AM. | Show on map ↑ Official site ↗ | |
| 9 May 2027 est. | D-298 | Seonyang Masai Marathon 2026 | 2026 선양마사이 마라톤 | Daejeon | 장동산림욕장 | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | 장동산림욕장 | Show on map ↑ Search Naver Search Google | ||
| 9 May 2027 est. | D-298 | Wings for Life World Run Bucheon | 윙스 포 라이프 월드 런 부천 | Bucheon, Gyeonggi-do | Bucheon Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Bucheon Stadium | The Wings for Life World Run is a truly unique and global race for both runners and wheelchair participants. Instead of a finish line, competitors race side by side to keep ahead of the Virtual Catcher Car. | Show on map ↑ Official site ↗ Instagram | |
| 9 May 2027 est. | D-298 | 2026 Yongin Marathon | 2026 용인마라톤대회 | Yongin, Gyeonggi-do | Yongin City Hall | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yongin City Hall | The 2026 Yongin Marathon, designed for the entire family to enjoy together, will be held on Sunday, May 10, 2026. | Show on map ↑ Official site ↗ | |
| 9 May 2027 est. | D-298 | 23rd Seoul Citizens Marathon for Childhood Cancer Patients | 소아암환우돕기 제23회 서울시민마라톤 | Seoul | Mulbit Square | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yeouido Hangang Park Mulbit (Waterlight) Plaza | Show on map ↑ Official site ↗ | ||
| 9 May 2027 est. | D-298 | Haha Hoho Marathon Competition | 하하호호 마라톤대회 | Seoul | Sinjeonggyo Bridge Under-bridge Athletic Track | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sinjeong Bridge Underbridge Sports Park (Anyangcheon) | The Haha Hoho Marathon Competition is a joyful running event held annually to celebrate Children's Day (Family Month). | Show on map ↑ Official site ↗ | |
| 9 May 2027 est. | D-298 | The 22nd Daejeon 3 Great Rivers Marathon | 제22회 대전 3대하천 마라톤대회 | Daejeon | Daejeon Expo Civic Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Daejeon | Daejeon Ilbo will host the 22nd Daejeon 3 Great Rivers Marathon on May 10, 2026, at the Daejeon Expo Citizens' Square. | Show on map ↑ Official site ↗ | |
| 9 May 2027 est. | D-298 | New Balance Kids Family Festival 2026 | 뉴발란스 키즈 패밀리 페스티벌 | Seoul | Sangam World Cup Park Peace Plaza (상암월드컵공원 평화광장) | Family walk | scheduled | Check official site | TBD → TBD | TBD | 3000 family-unit attendees | Sangam World Cup Park Peace Plaza | Brand-led kids-and-family walking festival run by E-Land New Balance Kids (이랜드 뉴발란스 키즈), held 2026-05-10 at Sangam World Cup Park Peace Plaza. Format centered on a family walk with experiential challenge zones (soccer / baseball / basketball) where children earn medal charms. Drew ~3,000 family attendees per organizer's post-event recap. It's a family walk rather than a timed 5K/2K run. | Show on map ↑ Official site ↗ | |
| 15 May 2027 est. | D-304 | Ganghwa Seaside Run | Ganghwa, Incheon | Ganghwa seaside park area | Half, 10K, 5K | scheduled | Registration closed | 2026-02-23 → 2026-04-20 | 50000 | 5000 | Ganghwa Island | Show on map ↑ Official site ↗ | |||
| 15 May 2027 est. | D-304 | Mosi Run | Incheon | 10K, 5K, 5K Walk | scheduled | Registration closed | 2026-03-13 → 2026-05-01 | TBD | TBD | Incheon | Community-style local race. | Show on map ↑ Official site ↗ | |||
| 15 May 2027 est. | D-304 | Oxfam Trailwalker Korea | 옥스팜 트레일워커 코리아 | Inje, Gangwon-do | Inje area; on-site registration at Inje Cultural Center | 100K, 50K, 25K | scheduled | Registration closed | 2025-12-02 / 2026-01-01 → 2026-04-09 | 500000 per team / 300000 per team / 150000 per team | TBD | Inje | Team-based charity trailwalker event. Four-person team logistics, Friday check-in, required equipment, fundraising minimums, and support planning matter more than ordinary road-race registration. | Show on map ↑ Official site ↗ | |
| 15 May 2027 est. | D-304 | Seoul Shinmun Half Marathon | 서울 신문 하프 마라톤 | Seoul | Sangam Peace Park | Half, 10K, 5K | scheduled | Registration closed | 2026-03-09 → 2026-04-17 | 70000 half / 60000 10K-5K | TBD | Sangam World Cup Park Peace Plaza | Seoul road race. | Show on map ↑ Official site ↗ | |
| 15 May 2027 est. | D-304 | Starbucks Community Run with Star Runner | Seoul | Starbucks event course | 8K | scheduled | Registration closed | 2026-04-01 → 2026-04-15 | TBD | TBD | Seoul | Brand/community run rather than a standard mass road race. | Show on map ↑ Official site ↗ | ||
| 15 May 2027 est. | D-304 | TNF100 Korea | Gangwon-do | Trail course | 100K, 50K, 22K, 10K | scheduled | Check current availability | 2026-02-27 → TBD | TBD | TBD | Trail course | Major trail race. | Show on map ↑ Official site ↗ | ||
| 15 May 2027 est. | D-304 | 2026 Seocheon Hansan Mosimaramarathon | 2026 서천한산모시마라톤대회 | Seocheon, Chungcheongnam-do | Hansan Mosi Gymnasium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Hansan Mosi Gymnasium | The 2026 Seocheon Hansan Mosimaramarathon is a meaningful marathon event held in Hansan, the home of Mosi (hemp fabric), amidst the beautiful nature of Seocheon. | Show on map ↑ Official site ↗ | |
| 15 May 2027 est. | D-304 | Ikea Hej Run | 이케아 헤이 런 (Hej Run) | Gyeonggi-do | IKEA Gwangmyeong | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | IKEA Gwangmyeong | Experience IKEA in a new way with the 'Hej Run' participant recruitment! Under the slogan 'Hej Run for those who know home', this event will offer a unique experience by running inside and outside IKEA stores. | Show on map ↑ Search Naver Search Google | |
| 15 May 2027 est. | D-304 | The 1st Gyeonggi Shinmun Seaside Marathon | 2026 제 1회 경기신문 씨사이드 마라톤대회 | Incheon | Sky Cloud Plaza, Seaside Park, Incheon | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Official site ↗ | ||
| 15 May 2027 est. | D-304 | 2026 LEGOLAND Run | 2026 레고랜드 런 | Gangwon-do | LEGOLAND Korea Resort | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | LEGOLAND Korea Resort | Show on map ↑ Official site ↗ | ||
| 15 May 2027 est. | D-304 | 19th Iron & Steel Marathon | 2026 철강마라톤대회 | Gyeonggi-do | Misari Speedboat Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | Show on map ↑ Official site ↗ Instagram | ||
| 16 May 2027 est. | D-305 | Incheon AFC Cup Marathon | 인천 AFC컵 마라톤 | Incheon | Ara course / local park area | Half, 10K, 5K | scheduled | Registration closed | 2026-03-11 → 2026-04-03 | TBD | TBD | Incheon | Smaller local race. | Show on map ↑ Official site ↗ | |
| 16 May 2027 est. | D-305 | Galaxy Watch Run | 갤럭시 워치런 | Gyeonggi-do | Everland | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Everland | Runners, the long-awaited Galaxy Watch Run @Safari is back! This is your chance to experience a special event by running through Everland's beautiful safari course with the Galaxy Watch 8. | Show on map ↑ Official site ↗ | |
| 16 May 2027 est. | D-305 | 2026 GOLD RUSH | 2026 골드러시 | Gyeonggi-do | Misari Speedboat Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | Hosted by Runable, the 2026 GOLD RUSH is set to take place on Sunday, May 17, 2026, at Hanam Misa Boat Race Park, welcoming approximately 7,000 participants. | Show on map ↑ Search Naver Search Google | |
| 16 May 2027 est. | D-305 | 2026 Food Safety Marathon | 2026 식품안전 마라톤 대회 | Daejeon | Daejeon Expo Civic Plaza | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Daejeon | Show on map ↑ Search Naver Search Google | ||
| 22 May 2027 est. | D-311 | Anyang Rose Run | 2026 안양천 장미꽃 축제 마라톤 | Anyang, Gyeonggi-do | Half, 10K, 5K | scheduled | Registration closed | 2026-02-20 → 2026-05-14 | TBD | TBD | Anyang | Local flower-themed race. | Show on map ↑ Official site ↗ | ||
| 22 May 2027 est. | D-311 | Haru Run with hy | hy 하루야채와 함께하는 하루런 마라톤 | Hanam, Gyeonggi-do | Hanam event area | 10K, 5K | scheduled | Registration closed | 2026-03-09 → 2026-03-26 | 45000 / 40000 | 1500 for 10K / 2000 for 5K | Hanam | Brand-hosted local race. | Show on map ↑ Official site ↗ | |
| 22 May 2027 est. | D-311 | Hanwha Life Signature 63RUN | 한화생명 시그니처 63RUN | Seoul | 63 Building | 0.25K, 1.5K | scheduled | Check official site | TBD → TBD | TBD | TBD | 63 Building | Show on map ↑ Official site ↗ | ||
| 22 May 2027 est. | D-311 | Dallyeoyong,in 2026 RUN FESTA | 달려용,인 2026 RUN FESTA | Gyeonggi-do | 76 Gyeongancheon-ro | 5K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | 76 Gyeongancheon-ro | Show on map ↑ Official site ↗ Instagram | ||
| 22 May 2027 est. | D-311 | 2026 Save the Children Kids Marathon | 2026 세이브더칠드런 국제어린이마라톤 | Jeollanam-do | 나주 빛가람호수공원 (전국 11개 지역에서 개최) | 4K | scheduled | Check official site | TBD → TBD | TBD | TBD | 나주 빛가람호수공원 (전국 11개 지역에서 개최) | Show on map ↑ Official site ↗ | ||
| 22 May 2027 est. | D-311 | 2026 Fast & Furious Run | 2026 분노의질주런 용인스피드웨이 | Gyeonggi-do | Everland Speedway | 4.34K, 13.04K | scheduled | Check official site | TBD → TBD | TBD | TBD | Everland Speedway | Show on map ↑ Search Naver Search Google | ||
| 22 May 2027 est. | D-311 | 2026 hy Harurun Marathon | 2026 hy 하루런 마라톤대회 | Gyeonggi-do | Misari Speedboat Park | 5K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | Show on map ↑ Official site ↗ | ||
| 22 May 2027 est. | D-311 | 2026 Anyangcheon Rose Festival Marathon | 2026 안양천 장미꽃 축제 마라톤 | Anyang, Seoul | Sinjeonggyo Bridge Under-bridge Athletic Track | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sinjeong Bridge Underbridge Sports Park (Anyangcheon) | The 2026 Anyangcheon Rose Festival Marathon is a special running event set against the beautiful natural scenery of Anyangcheon Stream and blooming roses. | Show on map ↑ Official site ↗ | |
| 22 May 2027 | D-311 | 32nd Bada-ui-nal (Ocean Day) Marathon (predicted) | 제32회 바다의 날 마라톤 | Seoul | World Cup Park Peace Plaza | 5K, 10K, Half | unconfirmed | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | Predicted 2027 edition of The 31th Ocean Day Marathon. | Show on map ↑ Official site ↗ | |
| 24 May 2027 est. | D-313 | Burning RUN 2026 | 버닝런 2026 | Seoul | Yeouido Hangang Park Mulbit (Waterlight) Plaza area (여의도한강공원 물빛광장 일대) | 5K, 7K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yeouido Hangang Park Mulbit (Waterlight) Plaza | Race day was 2026-05-25 (now past). | Show on map ↑ Official site ↗ Instagram | |
| 29 May 2027 est. | D-318 | 2026 Gangnam Half Race | 2026 강남 하프 레이스 | Seoul | Daechi Yusuji Sports Park (대치유수지체육공원), Gangnam-gu | Half, 10K | scheduled | Registration closed | 2026-03-30 → 2026-05-17 | TBD | TBD | Daechi Yusuji Sports Park | Urban Gangnam half-marathon at Daechi Yusuji Sports Park on 2026-05-30 (Sat) 08:20 start. Half / 10K distances. | Show on map ↑ Official site ↗ Instagram | |
| 29 May 2027 est. | D-318 | 1st Gwangju University Vertical Marathon 2026 | 제1회 광주대학교 수직 마라톤 | Gwangju | 광주대학교 운동장 | 1K, 2.1K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gwangju | Show on map ↑ Official site ↗ | ||
| 29 May 2027 est. | D-318 | 2026 MIDNIGHT ROAD RACE in Busan | 2026 야반도주 in Busan | Busan | Grass Plaza, Busan North Port Waterfront Park | 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | Show on map ↑ Search Naver Search Google | ||
| 29 May 2027 est. | D-318 | JUST RUN 10 Daegu | JUST RUN 10 대구 | Daegu | Nowon Sports Park Soccer Field Area | 5K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Daegu | Show on map ↑ Search Naver Search Google | ||
| 29 May 2027 est. | D-318 | Jeju Gimnyeong Bbangbbangrun | 제주 김녕 빵빵런 | Jeju | Gujwa Sports Park, Jeju | 5K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeju City | Show on map ↑ Search Naver Search Google | ||
| 29 May 2027 est. | D-318 | 18th Yeomyeong (Dawn) International Marathon | 제18회 여명국제마라톤대회 | Seoul | Ttukseom Hangang Park Riverside Plaza (뚝섬한강공원 수변광장), Gwangjin-gu | 5K, 10K, Half | scheduled | Registration closed | 2026-01-27 → 2026-04-24 | Half 60000 (Mania 50000) / 10K 55000 (Mania 45000) / 5K 40000 | TBD | Ttukseom Hangang Park Riverside Plaza | 18th edition Yeomyeong (여명, 'Dawn') International Marathon at Ttukseom Hangang Park Riverside Plaza on 2026-05-30 (Sat). Staggered starts: Half 09:00, 10K 09:10, 5K 09:20 (08:00 assembly). Half/10K/5K courses with a 'Mania' (timed-elite) tier discounted. Organizer Spotain Inc. (㈜스포테인). Distinct from the 23rd 새벽강변 (Saebyeokgangbyeon) International Marathon on 2026-09-06 at Mokdong. Both translate to 'Dawn' in English but are unrelated events with different organizers. | Show on map ↑ Official site ↗ | |
| 29 May 2027 est. | D-318 | Earth Run 2026: The Asian Highway | 2026 지구런 마라톤 | Seoul | Yeouido Park Cultural Plaza (여의도공원 문화의마당) | 5K, 10K | scheduled | Registration closed | 2026-02-25 → 2026-04-30 | TBD | TBD | Yeouido Park Cultural Plaza | Charity 10K/5K starting at Yeouido Park Cultural Plaza on 2026-05-30 (Sat). All participation fees (minus operating costs) are donated to the Korean Veterans Association of the 6.25 (Korean War). Contact earth_run@naver.com or 070-8095-5768. | Show on map ↑ Official site ↗ | |
| 29 May 2027 est. | D-318 | 2nd Hanbat Run & Walk | 제2회 한밭 런앤워크 | Daejeon | Daejeon Expo Civic Plaza (대전 엑스포 시민광장) | 5K, 10K | scheduled | Registration closed | 2026-03-17 → 2026-04-29 | TBD | TBD | Daejeon Expo Civic Plaza | 2nd edition of the Hanbat Run & Walk (제2회 한밭 런앤워크), 2026-05-30 (Sat) 08:30 assembly at Daejeon Expo Civic Plaza along the Gapcheon stream. 10K and 5K distances. Beginner- and family-friendly with a festival atmosphere. | Show on map ↑ Official site ↗ | |
| 30 May 2027 est. | D-319 | 2026 The Race Gwangju 10K | 더 레이스 광주 10K | Gwangju | Gwangju World Cup Stadium (광주월드컵경기장), Seo-gu | 10K | scheduled | Registration closed | 2026-02-09 → 2026-05-21 | TBD | TBD | Gwangju World Cup Stadium | 10K race at Gwangju World Cup Stadium on 2026-05-31 (Sun) 08:00 gather. Part of the THE RACE 10K series. Registration first-come from 2026-02-09 10:00 to 2026-05-21 14:00 (closes earlier if fully subscribed). | Show on map ↑ Official site ↗ | |
| 30 May 2027 est. | D-319 | The 2026 Geumsan World Run Festival (KAMA 25th Anniversary) | 전마협 창단 25주년 기념 2026 금산 월드런 마라톤 축제 | Chungcheongnam-do | Geumsan World Ginseng Expo Parking Lot | 5K, 10K, Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungnam Province | Show on map ↑ Search Naver Search Google | ||
| 30 May 2027 est. | D-319 | 2026 Baekyangsan Forest Trail Health Running | 2026 백양산 숲길 건강달리기 대회 | Busan | Plaza of Busan Student Cultural Center | 6K, 10K, 21K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | Show on map ↑ Search Naver Search Google | ||
| 30 May 2027 est. | D-319 | 4th Yeouido Bamseom Marathon | 제4회 여의도 밤섬 마라톤 | Seoul | Yeouido Park Cultural Plaza (여의도공원 문화의마당) | 5K, 10K, Half | scheduled | Registration closed | TBD → 2026-04-19 | 50000 (all distances) | TBD | Yeouido Park Cultural Plaza | 4th edition Yeouido Bamseom Marathon (제4회 여의도 밤섬 마라톤) at Yeouido Park Cultural Plaza on 2026-05-31 (Sun). Staggered starts: Half 08:00, 10K 08:30, 5K 08:45. Course winds through the Yeouido skyline, Han River paths, and around Bamseom island. 50,000 KRW for any distance. Organizer 대한생활체육연맹 (Korea Life Sports Federation). | Show on map ↑ Official site ↗ | |
| 30 May 2027 est. | D-319 | 22nd Yeongdeungpo-gu Federation Presidents Cup | 제22회 영등포구연맹회장배 육상대회 | Seoul | Sinjeong Bridge Underbridge Sports Park (신정교 하천부지 운동장), Yangcheon-gu | 5K, 10K | scheduled | Registration closed | 2026-03-20 → 2026-05-16 | TBD | TBD | Sinjeong Bridge Underbridge Sports Park | 22nd edition track-and-field-style 10K / 5K hosted by the Yeongdeungpo-gu Athletic Federation at the Sinjeong Bridge underbridge sports track along Anyangcheon stream. Race day 2026-05-31 (Sun). Registration handled via the organizer's Naver Cafe. | Show on map ↑ Official site ↗ | |
| 5 Jun 2027 est. | D-325 | Chuncheon Bomnae Marathon | 춘천 봄내 마라톤 | Chuncheon, Gangwon-do | Chuncheon City Hall Hoban Plaza area | 20K, 10K, 5K | scheduled | Registration closed | 2026-03-12 → 2026-05-22 | 40,000 KRW | 5000 in-person | Chuncheon | Local Chuncheon spring/summer race run alongside the 27th Gangwon Provincial Running Event (강원도민달리기대회), organized by Kangwon Daily News with Gangwon Special Self-Governing Province and Chuncheon City. | Show on map ↑ Official site ↗ | |
| 5 Jun 2027 est. | D-325 | Hallasan 100 Trail Run | 한라산 100 트레일런 | Seogwipo, Jeju | Hallasan / Jeju trail course | 100M, 100K, 50K, 36K, 10K | scheduled | Check current availability | 2026-03-24 → First come until full | 320000 / 250000 / 150000 / 100000 / 60000 | TBD | Seogwipo | Major Jeju trail race; continues into 2026-06-07 for some runners. | Show on map ↑ Official site ↗ Instagram | |
| 5 Jun 2027 est. | D-325 | 2026 BaekSanSoo Simsimrun (Memorial Day charity) | 2026 백산수 심심런 | Seoul | Yeouido Hangang Park Mulbit (Waterlight) Stage Plaza (여의도한강공원 물빛무대앞광장) | 3K walk, 5K, 10K | scheduled | Registration closed | 2026-04-20 → 2026-05-22 | From 50000 | TBD | Yeouido Hangang Park Mulbit (Waterlight) Stage Plaza | Charity run on Memorial Day (현충일) 2026-06-06, all proceeds fund pediatric cancer patient care. Hosted at Yeouido Hangang Park Mulbit Stage Plaza with 10K / 5K running and a 3K walking division specifically for patient families. Flat Han River course recommended for beginners. Best accessed via Subway Line 5/9 Yeouido Station or Line 5 Yeouinaru Station (public transit recommended; limited parking). Organized by the Korea Children's Leukemia Foundation (한국백혈병소아암협회), sponsored by Nongshim BaekSanSoo. | Show on map ↑ Official site ↗ | |
| 5 Jun 2027 est. | D-325 | 2026 Blue Sky Run | 2026 푸른하늘런 | Seoul | World Cup Park Peace Plaza | 5K, 10K, Half | scheduled | Registration closed | 2026-03-03 → 2026-05-28 | 5K/10K/Half 50,000 KRW | TBD | Sangam World Cup Park Peace Plaza | Show on map ↑ Official site ↗ | ||
| 6 Jun 2027 est. | D-326 | Jeju International Tourism Marathon Festival | 제주 국제관광 마라톤 페스티벌 | Jeju | Jeju City Gujwa Sports Park / Seongsan Ilchul Goseong area | 10K | scheduled | Registration closed | 2026-03-05 → 2026-04-17 | 10K 40,000 KRW | ~15000 | Jeju City | 30th anniversary edition expanded across Seongsan-eup and Gujwa-eup, racing along the Sumbi Coastal Road with Seongsan Ilchulbong as backdrop. Original 1995 citizen-participation marathon, the first of its kind in South Korea. | Show on map ↑ Official site ↗ Instagram | |
| 6 Jun 2027 est. | D-326 | 2026 Mind Marathon | 2026 마인드마라톤 | Seoul | Seoul Plaza (서울광장), in front of City Hall (Jung-gu) | Half, 10K, 5K | scheduled | Registration closed | 2026-04-09 14:00 → 2026-04-30 18:00 | 70000 / 60000 / 50000 | 10000 | Seoul Plaza (in front of City Hall) | Charity road race centered on youth mental health, 2026-06-07 (Sun) with 07:30 assembly at Seoul Plaza. Half (3hr cutoff) / 10K (1.5hr) / 5K (1hr). All participation fees donated to children's and youth mental-health programs. Co-organized by Korea Hydro & Nuclear Power (한국수력원자력) and The Butter (더버터). 10,000-runner scale. | Show on map ↑ Official site ↗ | |
| 6 Jun 2027 est. | D-326 | 2026 iM Bank Korea Open Marathon | 2026 iM뱅크 코리아오픈마라톤 | Seoul | Yeouido Park area (여의도공원 일대), course covers Seogang Bridge + National Assembly + Han River paths | Half, 10K, 5K | scheduled | Registration closed | 2026-04-16 → 2026-05-03 | TBD | 8000 (lottery) | Yeouido Park (course traverses wider Yeouido) | Bank-sponsored Yeouido road race on 2026-06-07 (Sun), 2nd-anniversary edition of iM Bank's commercial-bank transition. Course winds across Seogang Bridge, around National Assembly grounds, and along the Han River. Lottery-selected 8,000 runners receive light running harnesses and CI-themed finisher medals. Co-organized by iM Bank and Run Korea (런코리아). Registration via the iM Bank app (not browser-based) through 2026-05-03. Restricted to Korean nationals 19+. | Show on map ↑ Official site ↗ | |
| 6 Jun 2027 est. | D-326 | 2026 Infinite Challenge Run with Coupang Play | 2026 무한도전 Run with 쿠팡플레이 | Seoul | Oil Tank Culture Park | 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Oil Tank Culture Park (Mapo Culture Reservoir) | Show on map ↑ Search Naver Search Google | ||
| 6 Jun 2027 est. | D-326 | The Race Daegu 10K (Date Changed) | 더 레이스 대구 10K | Daegu | Daegu Stadium | 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Daegu Stadium | Show on map ↑ Official site ↗ | ||
| 12 Jun 2027 est. | D-332 | Culture Run 2026 (Incheon) | 2026 문화런인천 마라톤 | Incheon | Sky Cloud Plaza, Yeongjongdo Seaside Park (인천 영종도 씨사이드파크 하늘구름광장) | Half, 10K, 5K | scheduled | Registration closed | 2026-03-26 → 2026-05-01 | 50000 | 5000 (first-come) | Yeongjongdo Seaside Park | Incheon Yeongjongdo culture-themed race with half / 10K / 10K couples / 5K / 5K family relay (2-5 runners). Race day 2026-06-13 with 07:30 registration open and 08:30 start. Organizer Incheon Culture Run (인천 컬쳐런), phone 1600-3962, road42195@naver.com. | Show on map ↑ Official site ↗ | |
| 12 Jun 2027 est. | D-332 | Gwangju 100K Ultra | 빛고을 울트라마라톤 | Gwangju | Ultra course | 100K, 50K | scheduled | Registration closed | 2026-01-01 → 2026-05-12 | TBD | TBD | Gwangju | Smaller ultra. | Show on map ↑ Official site ↗ | |
| 12 Jun 2027 est. | D-332 | JUST RUN10 Daejeon | Daejeon | Civic square / park area | 10K, 5K | scheduled | Registration closed | 2026-04-01 → 2026-04-30 | TBD | TBD | Daejeon | PB-focused local road race. | Show on map ↑ Official site ↗ | ||
| 12 Jun 2027 est. | D-332 | Pohang Steel Marathon / Steel Run | 제10회 포항철강마라톤 | Pohang, Gyeongsangbuk-do | Yeongildae Beach (영일대해변) | 10K, 5K, 5K Student | scheduled | Registration closed | 2026-02-02 → 2026-04-30 | TBD | 10000 | Pohang | Popular regional run; 10th-anniversary edition starts at Yeongildae Beach at 09:00. Three categories: STEEL RUN (10K), FUN RUN (5K), Z-RUN (5K for students/minors). Not a full marathon despite the name. | Show on map ↑ Official site ↗ Instagram | |
| 12 Jun 2027 est. | D-332 | 2026 DC Super Hero Run Seoul | DC 슈퍼히어로 런 서울 | Seoul | Yeouido Park Cultural Plaza (여의도공원 문화의마당), Yeongdeungpo-gu | 10K | scheduled | Registration closed | 2026-05-16 → 2026-06-03 | 75000 | 7000 (first-come) | Yeouido Park Cultural Plaza | DC superhero-themed 10K fun run organized by MBN, 2026-06-13 (Sat) 07:30 start at Yeouido Park Cultural Plaza. Geared toward themed-event enthusiasts and first-time 10K runners (no pace cutoff stress). 75,000 KRW entry, 7,000-runner first-come cap. Registration runs through the Kakao Gift product page through 2026-06-03. | Show on map ↑ Official site ↗ | |
| 12 Jun 2027 est. | D-332 | The 1st Modurun | 제1회 모두런 | Sejong | 세종중앙공원, 국립세종수목원 일대 | 3K, 5K | scheduled | Registration closed | 2026-05-06 → 2026-05-20 | From 15,000 KRW | TBD | Sejong | Show on map ↑ Search Naver Search Google | ||
| 12 Jun 2027 est. | D-332 | 2026 Seongnam Marathon | 2026 성남마라톤 | Seongnam, Gyeonggi-do | Seongnam Tancheon Sports Complex (탄천종합운동장), Bundang-gu | 5K, 10K, Half | scheduled | Check official site | TBD → TBD | Half 50000 / 10K 40000 / 5K 35000 | TBD | Tancheon Sports Complex (Bundang-gu, Seongnam) | Race was originally scheduled for 2026-04-11 but rescheduled to 2026-06-13 by the organizer due to election law requirements. Existing entrants were rolled over; refunds were accepted through 2026-03-15. Organizer is the Korea Trail Running Association (KTRA), which lists this as a road event at Tancheon Sports Complex in Bundang-gu, Seongnam. 7:00 AM start. | Show on map ↑ Official site ↗ | |
| 12 Jun 2027 est. | D-332 | Mediterranean Village Night Run | 런 지중해의 밤 마라톤 | Chungcheongnam-do | Asan Mediterranean Village | 5K | scheduled | Registration closed | 2026-05-10 → 2026-06-04 | From 39,000 KRW | TBD | Asan Mediterranean Village | Show on map ↑ Official site ↗ | ||
| 12 Jun 2027 est. | D-332 | 2026 Gangneung Okgye-heonhwaro 11k RUN | 2026 강릉 옥계헌화로 11k RUN | Gangwon-do | Okgye Beach Parking Lot, Gangneung | 5K, 11K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gangwon Province | Show on map ↑ Search Naver Search Google | ||
| 12 Jun 2027 est. | D-332 | The 12th Eoullim Marathon: Running with the Visually Impaired | 제12회 시각장애인과 함께하는 어울림 마라톤 | Seoul | Sangam World Cup Park Peace Plaza (서울 월드컵공원 평화광장) | 5K, 10K, Half | scheduled | Registration closed | 2026-02-19 → 2026-03-20 | Half/10K 50000 / 5K 40000 (no timing on 5K); 10% group discount for 20+ | TBD | Sangam World Cup Park Peace Plaza | Inclusive marathon led by the Seoul Visual Impairment Sports Federation (서울시각장애인스포츠연맹). 07:00 assembly, 08:00 start at Sangam World Cup Park Peace Plaza. Race fees and sponsorships fund mobility-rights work for visually impaired Koreans. Contact 02-780-0432 (weekdays 1-5pm), kbu0011@kbuseoul.org. | Show on map ↑ Official site ↗ | |
| 13 Jun 2027 est. | D-333 | Daejeon Christian Daily 25th Anniversary Peace Run | Daejeon | Half, 10K, 5K | scheduled | Registration closed | 2026-03-17 → 2026-05-31 | TBD | TBD | Daejeon | Smaller local event. | Show on map ↑ Search Naver Search Google | |||
| 13 Jun 2027 est. | D-333 | Jinju Forest Marathon | Jinju, Gyeongsangnam-do | Forest / park course | Half, 10K, 5K | scheduled | Registration closed | 2026-03-18 → 2026-05-20 | TBD | TBD | Jinju | Scenic local race. | Show on map ↑ Official site ↗ | ||
| 13 Jun 2027 est. | D-333 | 22nd Incheon Mayors Cup Health Run 2026 | 제22회 인천광역시장기 건강달리기 | Incheon | 인천대공원 문화마당 | 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Official site ↗ | ||
| 13 Jun 2027 est. | D-333 | The 21st Gwangjin-gu Federation Presidents Cup Athletics Competition | 제21회 광진구연맹회장배 육상대회 | Seoul | Jungnangcheon Sports Park (Aerobics Area) | 5K, 10K | scheduled | Registration closed | 2026-04-06 → 2026-05-28 | From 40,000 KRW | TBD | Jungnangcheon Sports Park (Aerobics Area) | Show on map ↑ Official site ↗ | ||
| 13 Jun 2027 est. | D-333 | The 11th Kim Dae-jung Peace Marathon | 2026 김대중 평화 마라톤 대회 | Seoul | Sangam World Cup Park Peace Plaza (서울 월드컵공원 평화광장) | 5K, 10K, Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | 11th edition of the Kim Dae-jung Peace Marathon, themed "제11회 평화와 화합의 길로" (11th: Path to Peace and Harmony). Sangam World Cup Park Peace Plaza start; half / 10K / 5K distances. The marathon honors former President Kim Dae-jung's peace legacy. | Show on map ↑ Official site ↗ | |
| 13 Jun 2027 est. | D-333 | 21st Ulleungdo National Marathon | 제21회 독도지키기 울릉도 전국마라톤대회 | Ulleung-gun, Gyeongsangbuk-do | Sadong Port Passenger Terminal parking lot (사동항 여객터미널 주차장), Ulleung-eup | Full, Half, 10K, 5K | scheduled | Registration closed | 2026-03-03 → 2026-04-30 | Full 80000 / Half 70000 / 10K 70000 / 5K 50000 | TBD | Sadong Port (Ulleungdo) | 21st edition of the Ulleungdo National Marathon. Notoriously tough coastal course on Ulleung Island with tunnels and significant climbs from Sadong Port; pace strategy matters. 5:00 AM start (early because of summer heat and ferry logistics). Organized by Segyesa (World Daily News) with Ulleung Rotary Club and Korean Marathon TV as co-organizers. | Show on map ↑ Official site ↗ | |
| 13 Jun 2027 est. | D-333 | 2026 Gimhae Forest Trail Marathon | 2026김해숲길마라톤대회 | Gyeongsangnam-do | Gimhae Sports Complex | 5K, 10K, Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongnam Province | Show on map ↑ Search Naver Search Google | ||
| 13 Jun 2027 est. | D-333 | 22nd Yeongdeok Beach National Marathon | 제22회 영덕 해변 전국마라톤 | Gyeongsangbuk-do | Goraebul Beach Area | TBD | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongbuk Province | Show on map ↑ Official site ↗ | ||
| 19 Jun 2027 est. | D-339 | 2026 World Vision Global 6K for Water (Seoul) | 2026 월드비전 글로벌 6K 마라톤 (서울) | Seoul | Sangam World Cup Park Peace Plaza (서울 월드컵공원 평화광장) | 6K | scheduled | Check official site | TBD → TBD | TBD | 5000 (Seoul); 8000 total across Seoul + Busan | Sangam World Cup Park Peace Plaza | World Vision Korea's annual 6K charity walk/run, themed around the 6 km African children walk daily for clean water. 2026 cycle has Seoul on 2026-06-20 at Sangam World Cup Park Peace Plaza and Busan on 2026-10-03 at Dadaepo Beach Park. Korea-led campaign expanded to 6 Asian markets (Korea, Taiwan, Japan, Singapore, Hong Kong, Malaysia) for 2026. Contact global6k@worldvision.or.kr. | Show on map ↑ Official site ↗ | |
| 19 Jun 2027 est. | D-339 | 2026 Ice Bucket Challenge RUN in Seoul | 2026 아이스버킷 챌린지 런 인 서울 | Seoul | Moonlight Plaza, Banpo Hangang Park | 2.99K, 5K, 8K | scheduled | Check official site | TBD → TBD | TBD | TBD | Moonlight Plaza (Banpo Hangang Park) | Show on map ↑ Official site ↗ | ||
| 19 Jun 2027 est. | D-339 | 2026 Well-Made Run Marathon | 2026 웰메이드 런 | Gyeonggi-do | Sampae District, Namyangju Hangang Park | 4K, 10K, Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | Show on map ↑ Search Naver Search Google | ||
| 19 Jun 2027 est. | D-339 | The 16th National Happiness Marathon | 제16회 국민행복마라톤 | Seoul | Ttukseom Hangang Park | 5K, 10K, Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Ttukseom Hangang Park | Show on map ↑ Official site ↗ | ||
| 19 Jun 2027 est. | D-339 | The 2nd Hope Seoul Marathon | 제2회 희망 서울 마라톤 | Seoul | Yeouido Park | 5K, 10K, Half | scheduled | Registration closed | 2026-03-06 → 2026-06-11 | From 50,000 KRW | TBD | Yeouido Park | Show on map ↑ Official site ↗ | ||
| 20 Jun 2027 est. | D-340 | Wheres Wally Run in Seoul | 월리를 찾아라! 런 in Seoul | Seoul | 여의도공원 | 5K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | 여의도공원 | Show on map ↑ Official site ↗ | ||
| 20 Jun 2027 est. | D-340 | 2026 Ramsar Wetland Bamseom Run | 2026 람사르습지 밤섬런 | Seoul | Yeouido Hangang Park | 3K, 5K, 10K | scheduled | Registration closed | 2026-03-13 → 2026-05-25 | From 30,000 KRW | TBD | Yeouido Hangang Park | Show on map ↑ Official site ↗ | ||
| 20 Jun 2027 est. | D-340 | 2026 True Happiness Sharing Marathon | 2026 참행복나눔 마라톤 | Seoul | Sangam World Cup Park Peace Plaza (상암월드컵공원 평화광장) | 5K, 10K, Half | scheduled | Registration closed | 2026-03-05 → 2026-06-14 | 50000 | TBD | Sangam World Cup Park Peace Plaza | Sharing-themed marathon co-organized by the True Happiness Sharing Movement Association and Women Times. 08:00 start at Sangam World Cup Park Peace Plaza with half / 10K / 5K, 50,000 KRW for any distance. Contact 02-3285-5556, run@realhappyrun.kr. | Show on map ↑ Official site ↗ | |
| 20 Jun 2027 est. | D-340 | 2026 Boeun Sonnisan Healing Nude Marathon | 2026 보은 속리산 말티재 힐링 알몸 마라톤 | Chungcheongbuk-do | Maltijae | 5K, 10K | scheduled | Registration closed | 2026-03-02 → 2026-05-31 | From 45,000 KRW | TBD | Maltijae | Show on map ↑ Search Naver Search Google | ||
| 26 Jun 2027 est. | D-346 | 2026 Keunbyeol (Big Star) Half Marathon | 2026 큰별 하프 마라톤 | Seoul | Sangam World Cup Park Peace Plaza (상암월드컵공원 평화광장) | 5K, 10K, Half | scheduled | Registration closed | 2026-03-06 → 2026-06-18 | 50000 | TBD | Sangam World Cup Park Peace Plaza | Sharing-themed half marathon at Sangam World Cup Park Peace Plaza on 2026-06-27 with half / 10K / 5K, 50,000 KRW for any distance. Korean name 큰별 하프 마라톤. Registration window 2026-03-06 to 2026-06-18. | Show on map ↑ Official site ↗ | |
| 27 Jun 2027 est. | D-347 | Seoul Run | 서울 런 | Seoul | Yeouido Park | Half, 10K, 5K | scheduled | Registration closed | TBD → 2026-06-17 | 50000 | TBD | Yeouido Park | Show on map ↑ Official site ↗ | ||
| 27 Jun 2027 est. | D-347 | 2026 Marathon Festival The Pacer Series | Chungcheongbuk-do | 청주 대청호 일원 (청남대) | 5K, 10K | scheduled | Registration closed | 2026-05-04 → 2026-06-14 | 60,000 KRW | 3200 | Chungbuk Province | Show on map ↑ Official site ↗ | |||
| 27 Jun 2027 est. | D-347 | 1st Refresh Run 2026 | 제1회 리프레시런 | Gyeonggi-do | 하남 미사경정공원 | 5K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | 하남 미사경정공원 | Show on map ↑ Official site ↗ Instagram | ||
| 27 Jun 2027 est. | D-347 | 20th Gangbuk Mayors Cup Marathon 2026 | 제20회 강북구청장배 마라톤 | Seoul | 강북구 도봉로 102길 21 | 5K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gangbuk-gu (Dobongno 102-gil 21) | Show on map ↑ Search Naver Search Google | ||
| 27 Jun 2027 est. | D-347 | Lets All Play! Blueberry Marathon | 다 같이 노∼올자! 블루베리마라톤대회 | Jeollabuk-do | Daeheung-ri Community Center, Jeongeup | 5K, 10K | scheduled | Registration closed | 2026-04-10 → 2026-06-10 | From 50,000 KRW | 550 | Jeonbuk Province | Show on map ↑ Official site ↗ | ||
| 27 Jun 2027 est. | D-347 | 2026 Songdo Lee Bong-ju Marathon | 2026 송도 이봉주 마라톤 | Incheon | Incheon National University (INU), Songdo Campus | 5K, 10K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Official site ↗ | ||
| 3 Jul 2027 est. | D-353 | IRON RUN 2026 | 아이언런 2026 | Gyeongsangbuk-do | Yeongildae Pavilion | 3.8K, 7.87K, 15.38K | scheduled | Registration closed | 2026-04-01 → 2026-05-31 | From 25,000 KRW | 5000 | Gyeongbuk Province | Show on map ↑ Official site ↗ | ||
| 3 Jul 2027 est. | D-353 | 2026 Summer Free Training Marathon | 2026 전마협 하계 무료 훈련 마라톤 | Chungcheongnam-do | Geumsan Ginseng Expo Parking Lot | 5K, 10K | scheduled | Registration closed | 2026-04-01 → 2026-06-30 | TBD | TBD | Chungnam Province | Show on map ↑ Search Naver Search Google | ||
| 4 Jul 2027 est. | D-354 | The 10th Nowon Mayor’s & President’s Cup Marathon | 제10회 노원구청장배 겸 회장배마라톤 | Seoul | Gwanghwamun Gate | 5K, 10K | scheduled | Registration closed | 2026-04-01 → 2026-06-15 | From 30,000 KRW | TBD | Gwanghwamun Gate | Show on map ↑ Official site ↗ | ||
| 20 Jun 2026 | Chungju Apple Marathon | 제25회 충주마라톤대회 | Chungju, Chungcheongbuk-do | Chungju Sports Complex (충주종합운동장) | Half, 10K, 5K | scheduled | Check current availability | 2026-02-23 → TBD | TBD | 4000 (1000 half / 2000 10K / 1000 5K, first-come) | Chungju Sports Complex | 25th edition of Chungju's flagship road race, organized by Chungju City Sports Association. Half marathon, 10K, and 5K with staggered 07:30 starts at Chungju Sports Complex. First-come registration opened 2026-02-23 with a 4,000-runner total cap. No English page on the official site. | Show on map ↑ Official site ↗ | ||
| 20 Jun 2026 | The 19th Busan Port Festival Port Run | 제19회 부산항축제 포트런 | Busan | 북항 친수공원 일원 | 5K, 2.5K | scheduled | Registration closed | 2026-06-01 → 2026-06-15 | 2.5km 17,900 KRW 슬로우러닝 코스 5km 17,900 KRW | TBD | Busan | The 19th Busan Port Festival Port Run is presented as a special running program that can only be experienced at Busan Port. It takes place around the Bukhang Waterfront Park area, offering participants a unique festival- | Show on map ↑ Official site ↗ | ||
| 14 Jun 2026 | 2026 Daejeon World Run Marathon Festival (KAMA 25th Anniversary) | 2026 대전월드런마라톤축제 | Daejeon | Daejeon Expo Civic Plaza (대전 엑스포 시민광장) | Half, 10K, 5K | scheduled | Registration closed | 2026-03-17 → 2026-05-31 | Half 35000 / 10K 35000 / 5K 25000 | TBD | Daejeon Expo Civic Plaza | 25th-anniversary edition of the Korea Athletics Marathon Association (KAMA / 전마협) World Run Festival, hosted in Daejeon for 2026. Race day 2026-06-14 (Sun) 07:30 assembly at Daejeon Expo Civic Plaza. Half / 10K / 5K with fees 35,000 / 35,000 / 25,000 KRW. Registration window 2026-03-17 to 2026-05-31. | Show on map ↑ Official site ↗ | ||
| 13 Jun 2026 | (Cancelled) 1st Ilgwang Munoseong Sea Marathon 2026 | (대회 취소) 2026년 제1회 일광 문오성 바다 마라톤 대회 | Busan | 부산광역시 기장군 일광읍 신평리 신평물양장(문오성길 429 앞) | Half, 10K, 5K | unconfirmed | Check official site | TBD → TBD | TBD | TBD | Busan | The 1st Ilgwang Munoseong Sea Marathon in 2026 is a special seaside marathon event set to take place in the area of Sinpyeongmullyangjang, Sinpyeong-ri, Ilgwang-eup, Gijang-gun, Busan. | Show on map ↑ Search Naver Search Google | ||
| 7 Jun 2026 | 11th Neoritjae Marathon | 제11회 너릿재 옛길 마라톤대회 | Hwasun, Jeollanam-do | Celeve Café entrance, Hwasun (광주-화순 셀레브 카페 입구) | 24K, 16K, 8K | scheduled | Registration closed | 2026-04-08 → 2026-05-06 | TBD | 800 | Neoritjae (Celeve Café entrance, Hwasun) | 11th edition (제11회 너릿재마라톤), 2026-06-07 (Sun) 08:00 assembly at Celeve Café entrance on the Gwangju-Hwasun border. Quarter-marathon-style format with 8K / 16K / 24K distances. 800-runner cap. Co-organized by Gwangju Ilbo (광주일보) and Marathon Sesang (마라톤세상). Neoritjae (너릿재) is a mountain pass between Gwangju and Hwasun. | Show on map ↑ Official site ↗ | ||
| 6 Jun 2026 | The 28th Lee Bong-ju Marathon & Gyeongin Ilbo Namhangang Marathon | 제28회 이봉주 마라톤 & 경인일보 남한강 마라톤 | Gyeonggi-do | 여주시 양평강상체육공원 | 10K, 4K, Half | scheduled | Registration closed | 2026-04-14 → 2026-05-28 | 10km 30,000 KRW 4km 코스 (단체) 4km 30,000 KRW 10km 35,000 KRW 4km 코스 Half 40,000 KRW 10km 코스 (단체) 10km 40,000 KRW 10km 릴레이 (단체) 10km 40,000 KRW 10km 듀엣 (단체) Half 45,000 KRW 10km 코스 10km 45,000 KRW 10km 릴레이 10km 45,000 KR... | TBD | Gyeonggi Province | The 28th Lee Bong-ju Marathon & Gyeongin Ilbo Namhangang Marathon offers participants the chance to enjoy both health and fun while running along the beautiful Namhangang River. Participants can admire Yeoju's scenic nat | Show on map ↑ Official site ↗ | ||
| 6 Jun 2026 | 2026 Chuncheon Bomnae Marathon and 27th Gangwon Province Citizens Running Competition | 2026 춘천봄내마라톤대회 및 제27회 강원도민달리기대회 | Chuncheon, Gangwon-do | Chuncheon City Hall | Half, 20K, 10K, 5K | scheduled | Registration closed | 2026-03-09 → 2026-05-22 | 5km 40,000 KRW 10km 40,000 KRW Half 40,000 KRW | TBD | Chuncheon | The 2026 Chuncheon Bomnae Marathon and 27th Gangwon Province Citizens Running Competition will hold its in-person race on Saturday, June 6, 2026, at 9:00 AM. The non-face-to-face race will take place over three days, fro | Show on map ↑ Official site ↗ | ||
| 31 May 2026 | 2026 Marathon for Protecting Dokdo (Recreational) | 2026 독도수호를 위한 동호인마라톤대회 | Gyeongju, Gyeongsangbuk-do | Seocheon Sports Plaza, Gyeongju (서천체육광장) | Half, 10K, 28K mixed relay | scheduled | Registration closed | 2026-01-12 → 2026-05-06 | TBD | TBD | Seocheon Sports Plaza (Gyeongju) | Cause-themed Dokdo-sovereignty marathon (2026 독도수호를 위한 동호인마라톤) hosted by Gyeongju City Athletic Federation. 2026-05-31 (Sun) 09:00 assembly at Seocheon Sports Plaza in Gyeongju. Half / 10K / 28K mixed relay distances. Registration window 2026-01-12 to 2026-05-06. | Show on map ↑ Official site ↗ | ||
| 31 May 2026 | 2026 Ulsan Whale Marathon | 2026 고래마라톤 | Ulsan | Taehwagang riverside under Taehwa Bridge (태화강 둔치, 태화교 밑) | Half, 10K, 5K | scheduled | Registration closed | 2026-03-16 → 2026-04-30 | TBD | TBD | Taehwagang Riverside (Taehwa Bridge area) | Whale-themed Ulsan road race (고래마라톤) along the Taehwagang riverside. 2026-05-31 (Sun) 08:00 assembly under Taehwa Bridge. Half / 10K / 5K. Whale-shaped finisher medal. Organized by Ulsan Nam-gu Athletic Federation (울산 남구 육상연맹). Registration through a Google Form. | Show on map ↑ Official site ↗ Instagram | ||
| 23 May 2026 | 31st Bada-ui-nal (Ocean Day) Marathon | 제31회 바다의 날 마라톤 | Seoul | Sangam World Cup Park Peace Plaza (서울 월드컵공원 평화광장) | 5K, 10K, Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Sangam World Cup Park Peace Plaza | 31st edition of the annual Bada-ui-nal Marathon (바다의 날 마라톤, 'Ocean Day Marathon') tied to Korea's Sea Day national observance (May 31). 2026 race day is 2026-05-23 (Sat) at Sangam World Cup Park Peace Plaza. Half / 10K / 5K distances with 08:30 registration. | Show on map ↑ Official site ↗ | ||
| 16 May 2026 | 4th Seoul Hangang Ultra Marathon (CANCELLED) | 서울 한강 울트라 마라톤 | Seoul | Wooi-cheon Multipurpose Plaza, Dongdaemun-gu (originally planned; race was cancelled) | 100K, 50K | cancelled | Registration closed | 2025-12-01 → 2026-03-31 | 50K 80000 / 100K 100000 | TBD | Seoul (cancelled event) | CANCELLED. The 4th Seoul Hangang Ultra Marathon was planned for 2026-05-16 at Wooi-cheon Multipurpose Plaza (우이천 다목적광장) in Dongdaemun-gu with 50K (80,000 KRW) and 100K (100,000 KRW) categories. On 2026-05-14, Dongdaemun-gu revoked event approval and Seoul Metropolitan Government's Hangang Future Bureau announced it would file a criminal complaint after the organizer pushed to run the event without required pre-approval. News coverage: Khan (khan.co.kr/article/202605141849001), MBC News (imnews.imbc.com/news/2026/society/article/6822573_36918). Race did not legally take place. | Show on map ↑ Official site ↗ | ||
| 3 May 2026 | KB Star Run 2026 | KB스타런 | Seoul | Yeouido Park (여의도공원) | 10K, 5K | scheduled | Registration closed | 2026-03-05 → 2026-03-22 | 30000 | 6000 | Yeouido Park | KB Financial Group's annual brand-led running event, 2026-05-03 (Sat) at Yeouido Park. Drew ~6,000 participants per Seoul Economic Daily despite rain. 5K and 10K distances at 30,000 KRW entry. Geared toward the 2030 demographic. Registration is via the KB Pay app each year. | Show on map ↑ Official site ↗ | ||
| 18 Apr 2026 | (Cancelled) 2026 Seoul Clean Beauty Run | (대회 취소) 2026 서울클린뷰티런 | Seoul | Yeouido Park | Half, 10K, 5K | unconfirmed | Check official site | TBD → TBD | TBD | TBD | Yeouido Park | Show on map ↑ Search Naver Search Google Instagram | |||
| 21 Dec 2025 | 35th Jinju Marathon | 제35회 진주마라톤 | Jinju, Gyeongsangnam-do | Jinju Noeul Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jinju | Show on map ↑ Official site ↗ | |||
| 14 Dec 2025 | 11th Wolmi Nude Marathon | 제11회 월미알몸마라톤 | Incheon | Wolmido Culture Street | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Official site ↗ | |||
| 13 Dec 2025 | 3rd Season Off Race | 제3회 시즌오프레이스 | Seoul | Ttukseom Hangang Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Ttukseom Hangang Park | Show on map ↑ Search Naver Search Google | |||
| 13 Dec 2025 | 2025 Season Finale Marathon | 2025 시즌마감마라톤 | Incheon | Seaside Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Search Naver Search Google | |||
| 7 Dec 2025 | 2025 Seoul Metropolitan Athletics Federation President's Cup Seoul Love Marathon | 2025 서울특별시육상연맹회장배 서울사랑마라톤 | Seoul | Jungnangcheon Sports Park (near Seokgye Station) | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jungnangcheon Sports Park (near Seokgye Station) | Show on map ↑ Search Naver Search Google | |||
| 7 Dec 2025 | 2025 Jeonmahyeop Gold Run Race | 2025 전마협 Gold Run Race | Chungcheongnam-do | Geumsan Ginseng Expo Parking Lot | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungnam Province | Show on map ↑ Search Naver Search Google | |||
| 7 Dec 2025 | 3rd Bridge Opening Memorial Walk & Run 2025 | 제3연륙교개통기념 WALK & RUN | Incheon | 영종 구읍뱃터 | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Search Naver Search Google | |||
| 7 Dec 2025 | 2025 Hwasun Dolmen Marathon | 2025 화순고인돌마라톤 | Hwasun, Jeollanam-do | Hwasun Public Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Hwasun | Show on map ↑ Official site ↗ | |||
| 6 Dec 2025 | 19th Yangsan Half Marathon | 제19회 양산하프마라톤 | Gyeongsangnam-do | Yangsan Sports Complex | Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Yangsan Sports Complex | Show on map ↑ Official site ↗ | |||
| 6 Dec 2025 | 2025 22nd Hangang Citizens Marathon | 2025 제22회 한강시민마라톤 | Seoul | Plaza in front of Mulbit Stage, Yeouido Hangang Park (여의도한강공원 물빛광장 앞 광장) | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Yeouido Hangang Park Mulbit Plaza | 22nd edition Hangang Citizens Marathon, race day 2025-12-06 (now past). Venue is the plaza in front of Mulbit Stage at Yeouido Hangang Park. | Show on map ↑ Official site ↗ | ||
| 6 Dec 2025 | 2025 Long Run | 2025 Long Run | Gyeonggi-do | Misari Speedboat Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | Show on map ↑ Search Naver Search Google | |||
| 6 Dec 2025 | Winter Run | 겨울왕국 레이스 | Anyang, Seoul | Sinjeonggyo Bridge Under-bridge Athletic Track (Anyangcheon) | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sinjeong Bridge Underbridge Sports Park (Anyangcheon) | Show on map ↑ Official site ↗ | |||
| 6 Dec 2025 | Dream Tree Talent Development Center Donation Run 2025 | 2025 사단법인 꿈나무인재육성센터 기부런 | Gyeonggi-do | 안산 와스타디움 보조경기장 | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeonggi Province | Show on map ↑ Official site ↗ | |||
| 30 Nov 2025 | 2025 Anyangcheon Maple Road Marathon | 2025 안양천 단풍길 마라톤 | Anyang, Seoul | Yeong-rong-i Eulalia Field (under Sinjeonggyo Bridge) | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sinjeong Bridge Underbridge Sports Park (Anyangcheon) | Show on map ↑ Official site ↗ | |||
| 30 Nov 2025 | 2025 Mudeungsan Every Corner Trekking Tour | 2025 무등산 구석구석 트레킹탐방 | Gwangju | Chosun University | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Chosun University | Show on map ↑ Search Naver Search Google | |||
| 30 Nov 2025 | 22nd Ryu Gwan-Sun Peace Marathon | 제22회 유관순 평화마라톤 | Chungcheongnam-do | Independence Hall of Korea | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Independence Hall of Korea | Show on map ↑ Search Naver Search Google | |||
| 30 Nov 2025 | 2025 Jeonmahyeop War of Stars & Flowers (Half) | 2025 전마협 별들의전쟁&꽃들의 전쟁(하프) | Chungcheongnam-do | Geumsan World Ginseng Expo Parking Lot | Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Chungnam Province | Show on map ↑ Search Naver Search Google | |||
| 30 Nov 2025 | 2025 Geungjeong (Affirmation) Half Marathon | 2025 긍정하프마라톤 | Seoul | Ttukseom Hangang Park Riverside Stage | Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Ttukseom Hangang Park | Show on map ↑ Search Naver Search Google | |||
| 30 Nov 2025 | 3rd Yeongnam Alps National Half Marathon | 제3회 영남알프스 전국 하프마라톤 | Ulsan | Yeongnam Alps Area, Ulju-gun | Half | scheduled | Check official site | TBD → TBD | TBD | TBD | Ulsan | Show on map ↑ Search Naver Search Google | |||
| 30 Nov 2025 | Jeongeup Gongdongche Peurimaket Marathon 2025 | 2025 정읍 공동체 프리마켓 마라톤 | Jeollabuk-do | 정읍시 정읍천변 어린이축구장 | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonbuk Province | Show on map ↑ Official site ↗ | |||
| 29 Nov 2025 | Gyeongbuk Baekdudaegan Trail 6 Challenge (Bonghwa) | 경북 백두대간 트레일6 챌린지(봉화) | Bonghwa, Gyeongsangbuk-do | Ojeon Mineral Spring Tourist Site | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Bonghwa | Show on map ↑ Search Naver Search Google | |||
| 29 Nov 2025 | 2025 Namhae Trail Race | 2025 남해트레일레이스 | Gyeongsangnam-do | Namhae Sports Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Namhae Sports Park | Show on map ↑ Search Naver Search Google | |||
| 29 Nov 2025 | 20th Gwangjin-gu Federation President's Cup Athletics Meet | 제20회 광진구연맹회장배 육상대회 | Seoul | Jungnangcheon Water Park, Junggok-dong | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jungnangcheon Water Park (Junggok-dong) | Show on map ↑ Official site ↗ | |||
| 29 Nov 2025 | Yeosu Eleven Bridge Marathon | 2025 일레븐브리지마라톤대회 | Yeosu, Jeollanam-do | Jobaldo Island Observatory, Yeosu | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jobaldo Island (Yeosu) | Show on map ↑ Official site ↗ | |||
| 29 Nov 2025 | Seoul Shinmun Wolmi Do Run & Pet Dongban Walk 2025 | 2025 서울신문 월미도 런 및 펫 동반걷기 | Incheon | 중구 월미도 갈매기홀 | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Official site ↗ | |||
| 29 Nov 2025 | 2025 Hwang Young-Cho Road Race Marathon | 2025 황영조 로드레이스 마라톤 | Incheon | Araincheon Passenger Terminal Integrated Operation Center (Ararium Public Relations Center & Arata Tower Observatory) | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Incheon | Show on map ↑ Official site ↗ | |||
| 29 Nov 2025 | 2025 Slow Run | 2025 슬로우런 | Seoul | World Cup Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | World Cup Park | Show on map ↑ Search Naver Search Google | |||
| 23 Nov 2025 | 2025 Gyeongsan Samseonghyeon National Marathon | 2025 경산 삼성현 전국마라톤 | Gyeongsangbuk-do | Gyeongsan Sports Park Civic Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Gyeongbuk Province | Show on map ↑ Official site ↗ | |||
| 23 Nov 2025 | Minions Run 2025 Busan | 미니언즈런 2025 부산 | Busan | Samnak Ecological Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Busan | Show on map ↑ Official site ↗ | |||
| 23 Nov 2025 | 2025 Namwon Chunhyang National Marathon | 2025 남원 춘향 전국 마라톤 | Jeollabuk-do | Namwon Public Stadium | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Jeonbuk Province | Show on map ↑ Search Naver Search Google | |||
| 23 Nov 2025 | 2025 8th Seoul Peace Marathon | 2025 8회 서울평화마라톤 | Seoul | Sinjeonggyo Bridge Under-bridge Athletic Track | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Sinjeong Bridge Underbridge Sports Park (Anyangcheon) | Show on map ↑ Official site ↗ | |||
| 22 Nov 2025 | 2025 Everland 10K Circuit Run | 2025 에버랜드 10K 서킷런 | Gyeonggi-do | Everland Speedway | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Everland Speedway | Show on map ↑ Search Naver Search Google | |||
| 22 Nov 2025 | The Crew Sunset Donation Run in Gangchon | 더 크루 선셋 기부런 in 강촌 | Gangwon-do | Elysian Gangchon | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Elysian Gangchon | Show on map ↑ Search Naver Search Google | |||
| 22 Nov 2025 | 2025 University Student RUN | 2025 대학생 RUN | Seoul | Oil Tank Culture Park | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Oil Tank Culture Park (Mapo Culture Reservoir) | Show on map ↑ Search Naver Search Google Instagram | |||
| 22 Nov 2025 | 2025 Just Run 10 Race | 2025. Just run 10 대회 | Daejeon | Expo Bridge | Half, 10K, 5K | scheduled | Check official site | TBD → TBD | TBD | TBD | Expo Bridge | Show on map ↑ Search Naver Search Google |
What this becomes
The goal is more than a list.
Registration alerts
Track when popular races open, how fast they sell out, and which ones need lottery timing.
Runner notes
Course feel, crowding, hills, heat, logistics, bib pickup, and whether it is friendly for visitors.
Verified pins
Every approximate pin gets promoted to an exact start once the venue is confirmed against the official source.
Season guides
Spring marathon picks, autumn PR races, summer trail options, and winter training races.
Keep exploring: Seoul running routes to train on, and today's running weather zone by zone. Coming for a race? Running in Seoul covers everything around the start line.