| Name: | Li, Si-Dong | 李思东 |
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| Club: | |||
| Residence: | |||
| Year of birth: | 1976 | (Cat. german: W50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W45) | |
| Nationality: | CHN ![]() |
China | |
| RunnerID: | 1106527 | ||
6 search results (6 Events, 308.9 km). (More)
| 2025 | 1 Event, 53.8 km (More) | ||||
|---|---|---|---|---|---|
| 17.05.2025 | Ultra-Trail Great Wall by UTMB - 50K (CHN) | 53.8km | |||
| 11:54:42 h | Li, Si-Dong | Overall: 1256 | F: 341 | Cat W45: 47 | |
| 2023 | 1 Event, 55 km (More) | ||||
| 15.-16.04.2023 | Huangshan huizhou trail race (CHN) | 55km | |||
| 12:08:34 h | Li, Si-Dong | Overall: 735 | F: 214 | Cat W45: 35 | |
| 2019 | 1 Event, 49.8 km (More) | ||||
| 13.10.2019 | Great Walker Beijing - 50 km (CHN) | 49.8km | |||
| 12:14:23 h | Li, Si-Dong | Overall: 1494 | F: 400 | Cat W40: 65 | |
| 2018 | 2 Events, 100.3 km (More) | ||||
| 08.09.2018 | Great Walker Beijing - 50 km (CHN) | 50.3km | |||
| 14:13:09 h | Li, Si-Dong | Overall: 1144 | F: 300 | Cat W40: 35 | |
| 22.04.2018 | The North Face 50 China (CHN) | 50km | |||
| 12:40:43 h | Li, Si-Dong | Overall: 1590 | F: 295 | Cat W40: 48 | |
| 2017 | 1 Event, 50 km (More) | ||||
| 09.09.2017 | Great Walker Beijing - 50 km (CHN) | 50km | |||
| 12:12:30 h | Li, Si-Dong | Overall: 277 | F: 70 | Cat W40: 8 | |
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 | 2023 | 2019 | 2018 | 2017 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2019 | 2018 | 2017 | ||
|---|---|---|---|---|---|---|
| Great Walker Beijing - 50 km | 3 | 12:14:23 | 14:13:09 | 12:12:30 |





