Wei-Can (张炜灿) Zhang
Born : 1974 Cat. M50 Ultrarunner since 2018 CHN
48
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
4
Countries visited ?CHNChinaHKGHong KongKORSouth KoreaTHAThailand
64,4%
Rank quotient ?This runner's calculation uses 49 eligible race(s): Σ(rank − 1) = 11 260; Σ finishers = 17 473. 11 260 / 17 473 × 100 = 64.44%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed49
Km — ultra races4 635 km
> 100 km14
> 160 km5
Longest race200,0 km

Km per year (ultra races)

548
5 races
2022
789
9 races
2023
1 044
10 races
2024
108
2 races
2025
248
3 races
2026

Race types (share of distance)

Road6,5%
Trail93,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0

HISTORY

49 race(s)
DateRacePerf.Rk
2026
11.04 48km CHN1st Ultra-Trail Mogan by UTMB - MMG 11:51:04 h1442
24.01 100km HKG16th Hong Kong 100 Ultra Trail Race 26:36:33 h1690
01.01 100km CHN8th The Bund, Shanghai 100km 16:16:40 h119
2025
06.12 48km THA2nd Chiangmai Thailand by UTMB - HMONG 50-DAY 11:50:07 h1404
15.03 60km CHN7th Trail Donghai - TTDH 60 km 12:27:16 h180
2024
07.12 93km THA1st Chiangmai Thailand by UTMB - ELEPHANT 100 21:03:49 h347
23.11 100km CHN2nd Suzhou 100 Urban Ultra Trail 19:14:05 h33
09.11 100km HKG11th TransLantau 100 by UTMB 24:55:28 h198
02.11 56km CHN9th Ultimate Tsaigu Trail Kuocang - 50 km 10:06:31 h742
19.10 106km CHN10th Ninghai Ultra Trail - 100km 23:41:50 h748
21.06 168km CHN1st Chicheng Ultra Trail 168km 46:00:33 h59
25.05 106.4km CHN12th DL100 Ultra Endurance Race 21:07:29 h161
18.05 50km CHN4th Nanjing Laoshan Trail 8:34:44 h100
15.03 200km CHN6th Xihong Old Road Ultra Trail - 200 Spring 46:29:54 h9
02.03 65km CHN3rd Qing Long YanYue Dao Adventure Race 10:55:30 h35
2023
10.11 139km HKG10th TransLantau 140 by UTMB 32:15:17 h102
22.10 50km CHN2nd The Sun Run Xvzhou Lvliang 50km 12:21:58 h32
14.10 100km CHN1st Anshun Huangguoshu Waterfall 100 Ultra Trail Carnival 24:40:47 h153
26.08 100km CHN4th Ultra Trail Mount Haituo - UTMH 100km 22:20:57 h76
12.08 100km CHN5th Dianchi 100K Ultra Marathon 15:10:36 h99
26.03 50km CHN2nd Qing Long YanYue Dao Adventure Race 8:43:25 h28
18.03 100km CHN5th Xihong Old Road Ultra Trail - 100 Spring 23:38:10 h35
26.02 50km CHN1st The Ultra-Trail GuangDe Trail 11:32:55 h83
18.02 100km HKG13th Hong Kong 100 Ultra Trail Race 26:15:55 h991
2022
16.12 168km CHN1st Lianyungang 168 Ultra Trail 31:28:06 h3 🥉
20.11 50km CHN1st The Sun Run Xvzhou Lvliang 50km 8:39:30 h20
12.11 100km CHN4th Xihong Old Road Ultra Trail - 100 km 27:21:40 h166
05.10 175km CHN1st Fragrant Hill 175 km 2d 07:33:27 h3 🥉
20.02 55km CHN5th Huangshan 55 km - UTHZ 8:54:44 h61
2021
22.05 100.1km CHN5th Nanjing Laoshan National Forest Park 100 Cross 19:25:07 h142
09.04 110km CHN3rd Ultra Trail Jinan - 110 km 24:22:05 h46
09.01 100km CHN5th GZ100 Guangzhou - 100 km Run 21:37:58 h189
2020
20.12 49km CHN4th Road of Tang Poetry - Shaoxing 9:43:42 h358
31.10 50km CHN1st Tianjin Huangyaguan Wall Trail - 50km 15:12:30 h79
19.09 100.1km CHN4th Nanjing Laoshan National Forest Park 100 Cross 21:19:08 h78
29.08 100km CHN3rd Lianyungang Starry sky Ultra Marathon - 100km 14:28:33 h28
08.08 100.4km CHN3rd Inner Mongolia 100km Ultra Marathon - Laoniuwan 18:59:54 h10
26.06 100km CHN2nd Lianyungang Shanhai 100 Cross-Country 23:03:20 h26
2019
23.11 70km CHN3rd Yangxian Trail Challenge - 70km 16:57:03 h5
15.06 100km CHN1st Lianyungang Shanhai 100 Cross-Country 26:27:30 h104
25.05 100km CHN4th Baturu Trail Mt. Guanmen 100km 29:38:25 h109
11.05 100km CHN11th The North Face 100 China 21:16:47 h276
15.03 170km CHN3rd Ultra-Trail Huangshan (UTHS) - 170 km 47:26:20 h130
02.03 96.7km CHN3rd Nanjing Laoshan National Forest Park 100 Cross 22:57:12 h185
2018
24.11 100km CHN1st Mountain Hard China - Xichuan 100 km 25:14:35 h142
20.10 111km KOR6th Transjeju Int. Trail Run 100 25:46:45 h126
03.10 120km CHN3rd MGD120 Ultramarathon 26:03:10 h39
02.09 70km CHN3rd Jinmen Panshan 70km Ultra Trail Challenge 14:09:30 h52
05.08 50km CHN4th Chongli Challenge 8:40:41 h66