| Name: | Xu, Ren-Rong | 须任荣 |
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| Club: | |||
| Residence: | |||
| Year of birth: | 1973 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | CHN ![]() |
China | |
| RunnerID: | 961484 | ||
12 search results (12 Events, 804.94 km). (More)
| 2025 | 2 Events, 105 km (More) | ||||
|---|---|---|---|---|---|
| 01.11.2025 | Ultimate Tsaigu Trail Kuocang - 50 km (CHN) | 50km | |||
| 6:52:03 h | Xu, Ren-Rong | Overall: 290 | M: 248 | Cat M50: 10 | |
| 29.03.2025 | Huangshan huizhou trail race (CHN) | 55km | |||
| 6:50:21 h | Xu, Ren-Rong | Overall: 112 | M: 96 | Cat M50: 5 | |
| 2019 | 2 Events, 171.44 km (More) | ||||
| 19.-20.10.2019 | Ninghai Ultra Trail - 100km (CHN) | 108km | |||
| 17:38:01 h | Xu, Ren-Rong | Overall: 55 | M: 43 | Cat M45: 3 | |
| 31.03.2019 | Shanghai 10 Hours Ultra Marathon (CHN) | 10h | |||
| 63.440 km | Xu, Ren-Rong | Overall: 70 | M: 55 | Cat M45: 4 | |
| 2018 | 5 Events, 328.5 km (More) | ||||
| 01.-02.12.2018 | TNF 100 Ultra Trail Challenge Moganshan (CHN) | 60km | |||
| 12:51:27 h | Xu, Ren-Rong | Overall: 133 | M: 115 | Cat M40: 15 | |
| 13.-14.10.2018 | Ninghai Ultra Trail - 100km (CHN) | 103.5km | |||
| 16:42:42 h | Xu, Ren-Rong | Overall: 28 | M: 27 | Cat M40: 5 | |
| 22.04.2018 | The North Face 50 China (CHN) | 50km | |||
| 7:21:31 h | Xu, Ren-Rong | Overall: 104 | M: 95 | Cat M40: 14 | |
| 14.04.2018 | Ultimate Tsaigu Trail Kuocang - 65 km (CHN) | 65km | |||
| 13:40:09 h | Xu, Ren-Rong | Overall: 103 | M: 91 | Cat M40: 23 | |
| 11.03.2018 | Ninghai Classic 50km (CHN) | 50km | |||
| 6:41:54 h | Xu, Ren-Rong | Overall: 37 | M: 36 | Cat M40: 5 | |
| 2017 | 3 Events, 200 km (More) | ||||
| 14.-15.10.2017 | Ninghai Ultra Trail - 100km (CHN) | 100km | |||
| 22:15:43 h | Xu, Ren-Rong | Overall: 113 | M: 104 | Cat M40: 23 | |
| 22.04.2017 | Ultimate Tsaigu Trail Kuocang - 50 km (CHN) | 50km | |||
| 6:05:11 h | Xu, Ren-Rong | Overall: 20 | M: 16 | Cat M40: 3 | |
| 05.03.2017 | Ninghai Classic 50km (CHN) | 50km | |||
| 7:03:12 h | Xu, Ren-Rong | Overall: 54 | M: 50 | Cat M40: 10 | |
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 | 2019 | 2018 | 2017 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2019 | 2018 | 2017 | ||
|---|---|---|---|---|---|
| Ninghai Ultra Trail - 100km | 3 | 17:38:01 | 16:42:42 | 22:15:43 | |
| Ultimate Tsaigu Trail Kuocang - 50 km | 2 | 6:52:03 | 6:05:11 | ||
| Ninghai Classic 50km | 2 | 6:41:54 | 7:03:12 |





