| Name: | Ren, Tong-Tong | 任彤彤 |
|
| Club: | 燃靛场 | ||
| Residence: | |||
| Year of birth: | 1980 | (Cat. german: M45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M45) | |
| Nationality: | CHN ![]() |
China | |
| RunnerID: | 1190242 | ||
10 search results (10 Events, 701 km). (More)
| 2025 | 2 Events, 145 km (More) | ||||
|---|---|---|---|---|---|
| 08.11.2025 | Triple Peaks Trail Running Race (CHN) | 45km | |||
| 6:55:53 h | Ren, Tong-Tong | Overall: 19 | M: 14 | Cat M40: 6 | |
| 11.-12.07.2025 | Columbia 100 Ultra Trail Chongli Challenge Race (CHN) | 100km | |||
| 17:43:27 h | Ren, Tong-Tong | Overall: 66 | M: 54 | Cat M40: 7 | |
| 2024 | 3 Events, 216 km (More) | ||||
| 19.-20.10.2024 | Ninghai Ultra Trail - 100km (CHN) | 106km | |||
| 19:36:36 h | Ren, Tong-Tong | 燃靛场 | Overall: 259 | M: 219 | Cat M40: 54 |
| 13.07.2024 | Columbia 50 Ultra Trail Chongli Challenge Race (CHN) | 50km | |||
| 6:50:12 h | Ren, Tong-Tong | Overall: 42 | M: 36 | Cat M40: 5 | |
| 09.-10.06.2024 | Beijing 100 Ultra Trail Race - 60km (CHN) | 60km | |||
| 10:25:16 h | Ren, Tong-Tong | Overall: 18 | M: 14 | Cat M40: 4 | |
| 2023 | 1 Event, 100 km (More) | ||||
| 07.-08.07.2023 | Columbia 100 Ultra Trail Chongli Challenge Race (CHN) | 100km | |||
| 23:56:24 h | Ren, Tong-Tong | Overall: 384 | M: 315 | Cat M40: 82 | |
| 2020 | 1 Event, 70 km (More) | ||||
| 15.-16.08.2020 | Columbia 70 Ultra Trail Chongli Challenge Race (CHN) | 70km | |||
| 12:57:20 h | Ren, Tong-Tong | Overall: 85 | M: 65 | Cat M35: 17 | |
| 2019 | 2 Events, 120 km (More) | ||||
| 13.-14.07.2019 | Columbia 70 Ultra Trail Chongli Challenge Race (CHN) | 70km | |||
| 13:42:44 h | Ren, Tong-Tong | Overall: 100 | M: 78 | Cat M35: 24 | |
| 19.01.2019 | Phoenix Ridge Winter Trail Challenge (CHN) | 50km | |||
| 11:41:04 h | Ren, Tong-Tong | Overall: 70 | M: 62 | Cat M35: 14 | |
| 2018 | 1 Event, 50 km (More) | ||||
| 19.05.2018 | Beijing 100 Baoshan Trail - 50km (CHN) | 50km | |||
| 7:38:40 h | Ren, Tong-Tong | Overall: 28 | M: 23 | Cat M35: 6 | |
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 | 2020 | 2019 | 2018 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2020 | 2019 | 2018 | ||
|---|---|---|---|---|---|---|---|
| Columbia 70 Ultra Trail Chongli Challenge Race | 2 | 12:57:20 | 13:42:44 | ||||
| Columbia 100 Ultra Trail Chongli Challenge Race | 2 | 17:43:27 | 23:56:24 |





