Wei-Feng (陈维锋) Chen
ID 837065
Born : 1982 Cat. M40 Ultrarunner since 2016 CHN
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
38
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
2
Countries visited ?CHNChinaHKGHong Kong
40,9%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 2 384; Σ finishers = 5 831. 2 384 / 5 831 × 100 = 40.88%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races1 943 km
> 100 km4
> 160 km1
Longest race160,9 km
2nd Mt. Gaoligong Ultra 100 Miles — 9/3/2018

Km per year (ultra races)

52
1 race
2022
85
1 race
2023
2024
54
1 race
2025
2026

Race types (share of distance)

Trail100,0%

Records

50 km8h16'24100 km19h50'49100 mi39h28'00

HISTORY

25 race(s)
DateRacePerf.Rk
2025
01.03 53.6km CHN1st Ultra-Trail Xiamen by UTMB - 50K 12:36:38 h549
2023
28.10 85km CHN8th Ultimate Tsaigu Trail Kuocang - 85 km 19:11:47 h383
2022
12.11 52.1km CHN7th Ultra Trail Mt Siguniang 50 km 11:33:58 h19
2021
22.05 99.7km CHN5th TNF 100 Ultra Trail Challenge Moganshan - 100 km 19:50:49 h29
2020
07.11 74.6km CHN6th Ultra Trail Mt Siguniang 75 km 15:44:38 h7
24.10 55km CHN6th Ultimate Tsaigu Trail Kuocang - 55 km 7:47:41 h92
17.10 50km CHN2nd Shangri-La Hutiao Haba Trail - 50km 10:25:44 h15
2019
30.11 60.6km CHN1st Chengdu Trail 60+ Challenge - Tanshan Mountain 10:10:44 h52
14.09 100km CHN2nd Huanglong Extreme Endunrance Race - Uthl 100 25:39:22 h21
20.04 110km CHN5th Ultimate Tsaigu Trail Kuocang - 110 km 30:29:37 h169
2018
02.11 100km CHN4th Ultra Trail Mt Siguniang 100 km 32:03:19 h38
13.10 100km CHN1st Mount Tai 100 23:31:54 h34
06.10 50km CHN1st Huanglong Extreme Endurance Race 11:03:53 h19
09.03 100mi CHN2nd Mt. Gaoligong Ultra 100 Miles 39:28:00 h117
2017
16.12 100km HKG5th The North Face 100 Hong Kong 25:31:53 h270
03.12 50km CHN3rd Trailcatcher The 50K Challenge 12:56:55 h120
25.11 115km CHN2nd Maxi-Race Yangshuo China 115 km 24:42:44 h69
02.08 53km CHN1st Amne Machin Snow Mountain Trail Running 9:19:40 h19
22.04 100km CHN3rd Ultimate Tsaigu Trail Kuocang - 100 km 27:01:11 h188
15.04 60km CHN1st MaXi-Race China BaiLi Azalea 11:21:41 h21
26.03 50km CHN2nd Wuxi Trail Race - Spring 8:16:24 h41
2016
26.11 105km CHN1st MaXi Race China Jiangshan 105 km 25:49:09 h24
06.10 52.1km CHN3rd Shaowu Road Trail 7:57:57 h45
04.09 56.5km CHN2nd Trail Mt Wugong 11:08:14 h53
01.05 50km CHNANA Trail Series - West Lake 50K 12:33:09 h15