| Name: | Son, Seong-Il | 손성일 |
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| Club: | |||
| Residence: | |||
| Year of birth: | 1986 | (Cat. german: M40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M35) | |
| Nationality: | KOR ![]() |
South Korea | |
| RunnerID: | 1817724 | ||
5 search results (5 Events, 304 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 24.05.2025 | Oxfam Trailwalker Korea (KOR) | 100km | |||
| 24:53:58 h | Son, Seong-Il | Overall: 75 | M: 57 | Cat M35: 5 | |
| 2024 | 2 Events, 104 km (More) | ||||
| 19.10.2024 | Seoul Ultra Trail 50K (KOR) | 52km | |||
| 10:29:36 h | Son, Seong-Il | Overall: 189 | M: 156 | Cat M35: 34 | |
| 12.10.2024 | TransJeju by UTMB 50 (KOR) | 52km | |||
| 11:13:11 h | Son, Seong-Il | Overall: 751 | M: 586 | Cat M35: 112 | |
| 2023 | 1 Event, 50 km (More) | ||||
| 20.05.2023 | TNF 50 Korea (KOR) | 50km | |||
| 9:37:59 h | Son, Seong-Il | Overall: 232 | M: 186 | Cat M35: 36 | |
| 2022 | 1 Event, 50 km (More) | ||||
| 15.10.2022 | Transjeju Int. Trail Run 50 (KOR) | 50km | |||
| 10:11:19 h | Son, Seong-Il | Overall: 500 | M: 418 | Cat M35: 55 | |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2025 | 2024 | 2023 | 2022 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | ||
|---|---|---|---|---|---|
| Transjeju Int. Trail Run 50 | 2 | 11:13:11 | 10:11:19 |





