20–148km
4 courses
TransJeju by UTMB
Jeju, Jeju · 🇰🇷 South Korea
500–4’000 m D+
Ultra
GPX
GPXUpcoming races
October2026· 1 race
Fri 02.10.1 race
April2027· 1 race
Sat 24.04.1 race
50km
1 course
Black Yak Trail Running
Seogwipo, Jeju · 🇰🇷 South Korea
Dates to be confirmedTrail
June2027· 3 races
Sat 05.06.3 races
50–100km
2 courses
Hanlasan 100km
Seogwipo, Jeju · 🇰🇷 South Korea
Dates to be confirmedUltra
160.9km
1 course
Hanlasan 100Miles
Seogwipo, Jeju · 🇰🇷 South Korea
Dates to be confirmedUltra
50–100km
2 courses
Hanlasan 50km
Seogwipo, Jeju · 🇰🇷 South Korea
Dates to be confirmedUltra
Other regions · South Korea
All countries →South Korea11 upcoming racesJeonbuk-do7 upcoming racesJeonnam-Gwangju Special Metropolitan City7 upcoming racesGangwon State7 upcoming racesUlju-gun4 upcoming racesSouth Gyeongsang4 upcoming racesGyeonggi3 upcoming racesGanghwa-gun2 upcoming racesNorth Gyeongsang1 upcoming raceSouth Chungcheong1 upcoming race