| Name: | Lee, Chang-Seok | 이창석 |
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| Club: | |||
| Residence: | |||
| Year of birth: | 1980 | (Cat. german: M45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M45) | |
| Nationality: | KOR ![]() |
South Korea | |
| RunnerID: | 1759106 | ||
5 search results (5 Events, 250 km). (More)
| 2025 | 2 Events, 100 km (More) | ||||
|---|---|---|---|---|---|
| 06.09.2025 | Dynafit Taebaek Trail (KOR) | 50km | |||
| 9:33:23 h | Lee, Chang-Seok | Overall: 318 | M: 288 | Cat M40: 43 | |
| 26.04.2025 | Korea 50K (KOR) | 50km | |||
| 11:13:39 h | Lee, Chang-Seok | Overall: 414 | M: 347 | Cat M40: 56 | |
| 2024 | 1 Event, 50 km (More) | ||||
| 27.04.2024 | Korea 50K (KOR) | 50km | |||
| 10:56:20 h | Lee, Chang-Seok | Overall: 432 | M: 380 | Cat M40: 85 | |
| 2022 | 1 Event, 50 km (More) | ||||
| 15.10.2022 | Seoul Ultra Trail 50K (KOR) | 50km | |||
| 10:57:04 h | Lee, Chang-Seok | Overall: 113 | M: 98 | Cat M40: 27 | |
| 2021 | 1 Event, 50 km (More) | ||||
| 17.10.2021 | Seoul 100 Korea - SKY B (KOR) | 50km | |||
| 8:15:46 h | Lee, Chang-Seok | Overall: 65 | M: 59 | Cat M40: 22 | |
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 | 2022 | 2021 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2022 | 2021 | ||
|---|---|---|---|---|---|
| Korea 50K | 2 | 11:13:39 | 10:56:20 |





