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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Ren, Zhi-Feng 任志峰   Submit Personal Website Send Link 
Club:  
Residence:
Year of birth: 1982 (Cat. german: M40)
Date of birth: 00.00.0000 (Cat. internat.: M40)
Nationality: CHN CHN China
RunnerID: 1411609
 

10 search results (10 Events, 658 km).  (More)

2025 3 Events, 223.7 km  (More)
08.11.2025 Wuyishan Trail Race 60 Km (CHN) 60km
13:00:55 h Ren, Zhi-Feng   Overall: 768 M: 578 Cat M40: 112
18.10.2025 Ninghai Ultra Trail - 50km (CHN) 60km
11:25:18 h Ren, Zhi-Feng   Overall: 1066 M: 757 Cat M40: 173
16.-18.05.2025 Ultra-Trail Great Wall by UTMB - 100K (CHN) 103.7km
21:39:49 h Ren, Zhi-Feng   Overall: 339 M: 280 Cat M40: 60
2024 3 Events, 154.3 km  (More)
02.11.2024 Ultimate Tsaigu Trail Kuocang - 50 km (CHN) 56km
11:38:57 h Ren, Zhi-Feng   Overall: 1340 M: 988 Cat M40: 232
19.05.2024 Ultra Trail Nanjing (CHN) 50km
7:27:55 h Ren, Zhi-Feng   Overall: 72 M: 57 Cat M40: 11
20.04.2024 Yunqiu Mountain Trail - MMY 50K (CHN) 48.3km
8:36:55 h Ren, Zhi-Feng   Overall: 414 M: 313 Cat M40: 67
2023 3 Events, 230 km  (More)
09.-10.12.2023 Across Mountains and Seas 100km TrailRun (CHN) 100km
20:50:42 h Ren, Zhi-Feng   Overall: 106 M: 83 Cat M40: 15
08.-09.07.2023 Columbia 70 Ultra Trail Chongli Challenge Race (CHN) 70km
17:22:38 h Ren, Zhi-Feng   Overall: 263 M: 202 Cat M40: 46
08.04.2023 Ultra Trail Jinan - 60 km (CHN) 60km
15:22:57 h Ren, Zhi-Feng   Overall: 149 M: 118 Cat M40: 23
2019 1 Event, 50 km  (More)
26.10.2019 Qingdao Laoshan 50K Ultra Trail (CHN) 50km
14:38:25 h Ren, Zhi-Feng   Overall: 389 M: 327 Cat M35: 88

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 2019