Sejong Marathon Events
Sejong offers planned-city roads and park routes, and pairs well with broader Chungcheong race planning.
Full Schedule
7 events
Date
Event
Region/Venue
Category
Status
Apr 12Apr 12, 2025Sat
Ended21st Sejong National Marathon 2025
Sejong·Sejong Citizens' Stadium
5km, 10km
Ended
Apr 13Apr 13, 2025Sun
Ended20th Sejong Peach Blossom Marathon 2025
Sejong·세종시민운동장
5km, 10km
Ended
Oct 09Oct 09, 2025Thu
EndedHangeul Run 2025
Sejong·중앙공원 도시축제마당
10.9km
Ended
Nov 09Nov 09, 2025Sun
Ended1st Sejong City National Marathon
Sejong·Sejong Citizens' Stadium
5km, 10km
Ended
Feb 28Feb 28, 2026Sat
EndedJUST RUN10 Sejong Race
Sejong·Waterside park
5km, 10km
Ended
Apr 19Apr 19, 2026Sun
EndedThe 21st Sejong Peach Blossom National Marathon
Sejong·Sejong Citizens' Stadium
5km, 10km
Ended
Jun 13Jun 13, 2026Sat
ClosedThe 1st Modurun
Sejong·세종중앙공원, 국립세종수목원 일대
3km, 5km
Closed