🇰🇷 South Korea: half marathons
64 races scheduled between October 2026 and April 2027. Cities with the most races: Seul, Incheon and Jeju. Every race lists dates, locations, distances and official links; the list is updated daily.
05DEC 26HALF10K5K
가든파이브 라이프 레이스Seul · South Korea · in 45 days
05DEC 26HALF10K5K
오크밸리 윈터 하프 마라톤Pandae-ri · South Korea · in 45 days
05DEC 26HALF10K5K
한강시민 마라톤대회Seul · South Korea · in 45 days
06DEC 26HALF10K5K
양산 전국 하프마라톤대회Yangsan · South Korea · in 46 days
12DEC 26HALF10K5K
ONE MORE RUNYeongjong 1-dong · South Korea · in 52 days
13DEC 26HALF10K5K
여의도 밤섬 환경마라톤대회Seul · South Korea · in 53 days13DEC 26
MARATHON21K10K5K
진주 마라톤대회Samgye-ri · South Korea · in 53 days19DEC 26
HALF10K5K
청춘 릴레이 마라톤Sangam-dong · South Korea · in 59 days