| ||
| Race | ||
|---|---|---|
| Date: | 18.10.2025 05:00-19.10.2025 |
|
| Event: | 12th TransJeju by UTMB - Jeju100K | |
| Start in (Country): | Jeju (KOR) | |
| Length/Duration: | 107km | |
| Ranking eligible: | No | More ultra races in Jeju |
| IAU-Label: | No label | |
| Status: | ||
| Participants limit: | ||
| Course | ||
| Race type: | trail race | |
| Elevation gain/loss: | 4252m | |
| Course description: | Hallasan National Park on Jeju Island. Start/Finish: Jeju World Cup Stadium | |
| Time Limit: | 29h | |
| Promoter | ||
| Organisation: | ||
| Contact Person: | ||
| Address: | ||
| Phone: | ||
| Email: | trjeju[at]naver.com; info[at]utmb.world; transjeju[at]gmail.com | |
| Further Informations | ||
| Entry fee: | 200 US$ | |
| Web page: | https://transjeju.utmb.world/races/Jeju100K | |
| Miscellaneous: | We will offer a shuttle bus picking up runners from Jeju Palace Hotel to the start/finish point. | |
| EventID: | 121652 | |
| Results Splits | list of winners (M/F) | |
| 12.10.2024 100km (656 M, 137 F) |
Kao Zhou 10:47:29 h | Lin Chen 13:38:19 h |
| 07.10.2023 100km (613 M, 140 F) |
Tao Luo 09:18:09 h | Wen-Rong Zheng 12:22:46 h |
| 15.10.2022 112km (151 M, 25 F) |
Min-Chul Ko 11:43:10 h | Gyeong-Suk Seo 15:24:15 h |
| 12.10.2019 110km (194 M, 49 F) |
Hironori Nomoto 13:35:51 h | Kanako Edamoto 15:29:21 h |
| 20.10.2018 111km (154 M, 31 F) |
Sebastien Chaigneau 11:33:34 h | Kanako Edamoto 16:42:19 h |
| 14.10.2017 100km (110 M, 22 F) |
Baptiste Puyou 11:41:07 h | Marie McNaughton 12:45:11 h |
| 2282 Finishers over the years (1878 men, 404 women) | ||
| All-time results of this event. | Multiple Finishers. | |





