Half Marathon Events in Korea
Browse half marathon events in Korea in date order, including key races and preparation events before a full marathon.
Upcoming Schedule
35 events
Date
Event
Region/Venue
Category
Status
Jun 06Jun 06, 2026Sat
Closed2026 Blue Sky Run
Seoul·World Cup Park Peace Plaza
5km, 10km, Half
Closed
Jun 06Jun 06, 2026Sat
Closed2026 Chuncheon Bomnae Marathon and 27th Gangwon Province Citizens Running Competition
Gangwon·Chuncheon City Hall
5km, 10km, Half
Closed
Jun 07Jun 07, 2026Sun
Closed2026 Mind Marathon
Seoul·Seoul Plaza
5km, 10km, Half
Closed
Jun 07Jun 07, 2026Sun
Closed2026 iM Bank Korea Open Marathon
Seoul·Yeouido Park
5km, 10km, Half
Closed
Jun 13Jun 13, 2026Sat
ClosedCulture Marathon 2026
Incheon·Sky Cloud Plaza, Seaside Park (Yeongjongdo)
5km, 10km, Half
Closed
Jun 13Jun 13, 2026Sat
Closed2026 Seongnam Marathon
Gyeonggi·Tancheon Sports Complex
5km, 10km, Half
Closed
Jun 13Jun 13, 2026Sat
ClosedThe 12th Eoullim Marathon: Running with the Visually Impaired
Seoul·Peace Park
5km, 10km, Half
Closed
Jun 14Jun 14, 2026Sun
ClosedThe 2026 Daejeon World Run Festival (KAMA 25th Anniversary)
Daejeon·Daejeon Expo Civic Plaza
5km, 10km, Half
Closed
Jun 14Jun 14, 2026Sun
ClosedUlleungdo Marathon
Gyeongbuk·Ulleungdo
5km, 10km, Half, Full
Closed
Jun 14Jun 14, 2026Sun
Closed2026 Gimhae Forest Trail Marathon
Gyeongnam·Gimhae Sports Complex
5km, 10km, Half
Closed
Jun 20Jun 20, 2026Sat
Closed2026 Well-Made Run Marathon
Gyeonggi·Sampae District, Namyangju Hangang Park
4km, 10km, Half
Closed
Jun 20Jun 20, 2026Sat
Closed2026 25th Chungju Marathon
Chungbuk·Chungju Sports Complex
5km, 10km, Half
Closed
Jun 20Jun 20, 2026Sat
ClosedThe 16th National Happiness Marathon
Seoul·Ttukseom Hangang Park
5km, 10km, Half
Closed
Jun 20Jun 20, 2026Sat
OpenThe 2nd Hope Seoul Marathon
Seoul·Yeouido Park
5km, 10km, Half
Open
Jun 21Jun 21, 2026Sun
TBD2026 True Happiness Marathon
Seoul·Peace Park
5km, 10km, Half
TBD
Jun 28Jun 28, 2026Sun
Open2026 Seoul Run
Seoul·Yeouido Park
5km, 10km, Half
Open
Jul 19Jul 19, 2026Sun
Open2026 16th Taejongdae National Marathon Competition
Busan·Taejongdae
7km, 14km, Half
Open
Aug 15Aug 15, 2026Sat
Closed38th Jirisan Hwadae Traverse Trail Run
Jeonnam·Hwaeomsa Temple Parking Lot
21km, 34km, 40km, 48km
Closed
Aug 22Aug 22, 2026Sat
OpenWorld Masters Athletics Championships Daegu 2026
Daegu·Daegu Stadium
10km, 20km, Half
Open
Sep 05Sep 05, 2026Sat
ClosedThe 23rd Cheorwon DMZ International Peace Marathon
Gangwon·Goseokjeong Pavilion
4km, 10km, Half, Full
Closed
Sep 06Sep 06, 2026Sun
OpenBonghwa Songi National Marathon
Gyeongbuk·Bonghwa Public Stadium
5km, 10km, Half
Open
Sep 06Sep 06, 2026Sun
Closed23rd Hope Dream Dawn Riverside International Marathon
Seoul·Mokdong Stadium
5km, 10km, Half
Closed
Sep 12Sep 12, 2026Sat
Open2026 Green Umbrella Runway Marathon
Daejeon·Daejeon Expo Civic Plaza
2.99km, 5km, 10km, Half
Open
Sep 12Sep 12, 2026Sat
Open2026 Yangyang Riverside National Marathon
Gangwon·Yangyang Welcome Center & Namdaecheon Stream Area
5km, 10km, Half
Open
Oct 03Oct 03, 2026Sat
Open2026 Seosan Cosmos Golden Fields Marathon
Chungnam·Seosan Sports Theme Park
5km, 10km, Half
Open
Oct 04Oct 04, 2026Sun
OpenThe 20th Dalseo Half Marathon
Daegu·Horim Gangnaru Park
5km, 10km, Half
Open
Oct 09Oct 09, 2026Fri
Open26th Songsung Marathon
Chungnam·Hongju Stadium
5km, 10km, Half
Open
Oct 10Oct 10, 2026Sat
Open2026 5th Mudeungsan Area Geo Marathon
Gwangju·Kumho Resort Hwasun
2km, 5.18km, 10km, Half, 30km
Open
Oct 10Oct 10, 2026Sat
TBDMARVEL RUN SEOUL 2026
Seoul·미정
10km, Half
TBD
Oct 10Oct 10, 2026Sat
Open2026 Gyeongpo Marathon
Gangwon·Gyeongpodae Pavilion
4.7km, 10km, Half
Open
Oct 11Oct 11, 2026Sun
OpenThe 10th Korea Seoul Marathon for Wildfire Prevention
Seoul·Gwangpyeonggyo
5km, 10km, Half, 31km, Full
Open
Oct 17Oct 17, 2026Sat
ClosedGyeongju Marathon
Gyeongbuk·Gyeongju Citizens' Arena
10km, Half, Full
Closed
Oct 17Oct 17, 2026Sat
OpenThe 24th Cheongwon Life Rice Daecheong Lake Marathon
Chungbuk·Munui-myeon Sports Park (Daecheongho Lakeside Area)
5km, 10km, Half, Full
Open
Oct 18Oct 18, 2026Sun
Closed2026 Asia Open Marathon
Seoul·Gwanghwamun Square
10km, Half
Closed
Nov 07Nov 07, 2026Sat
TBD2026 Yeongcheon Dam Marathon
Gyeongbuk·Yeongcheon Dam Park Area
5km, 10km, Half
TBD