Xiao-Bo (杨小波) Yang
ID 501584
Born : 1982 Cat. M40 Ultrarunner since 2013 CHN
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
77
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
3
Countries visited ?CHNChinaHKGHong KongITAItaly
23,0%
Rank quotient ?This runner's calculation uses 54 eligible race(s): Σ(rank − 1) = 2 053; Σ finishers = 8 921. 2 053 / 8 921 × 100 = 23.01%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed56
Km — ultra races7 546 km
> 100 km28
> 160 km18
> 200 km5
> 24h2
> 48h1
Longest race450,0 km
3rd Mt. Wumeng Ultra Trail 450km — 11/5/2019

Km per year (ultra races)

215
2 races
2022
1 218
10 races
2023
1 394
9 races
2024
519
4 races
2025
161
1 race
2026

Race types (share of distance)

Road8,2%
Trail88,4%
Stage2,5%
Elim.0,9%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M4
🏅 Top 37
🏅 Top 3 M8
Longest winning streak1
Current streak0

Records

50 km5h05'36100 km12h12'07100 mi27h17'0224 h145,20 km

HISTORY

54 race(s)
DateRacePerf.Rk
2026
20.03 100mi CHN7th Mt. Gaoligong Ultra 100 Miles 30:26:59 h16
2025
14.11 188km/3stages CHN10th Xihong Old Road Ultra Trail - 188 km Stage Race 26:33:30 h1 🏆
25.10 110km CHN5th Lingjiushan Trail Running - 100 km 28:53:11 h125
20.04 60km CHN1st Anji Huangpu River Source Mountain Cross-Country Challenge 10:27:26 h11
28.03 100mi CHN6th Mt. Gaoligong Ultra 100 Miles 27:17:02 h8
2024
28.12 100km CHN1st TORX CHN100 Shenzhen - 100km 13:45:32 h17
30.11 127km CHN3rd Nine Plateau Lakes and Landscapes League-Erhai 13:37:22 h18
15.11 162km CHN9th Xihong Old Road Ultra Trail - 168 km Autumn 29:27:14 h6
09.11 100km CHN6th Gejiu Gejia Forest Park Trail Running 18:22:01 h5
25.10 100mi CHN6th Mt. Gaoligong Ultra 100 Miles 30:18:15 h5
10.08 333km CHN1st The Great Wall 330 Ultra Trail 3d 11:57:35 h4
19.04 143.7km CHN6th Yunqiu Mountain Trail - UMY 100M 25:18:41 h18
15.03 200km CHN6th Xihong Old Road Ultra Trail - 200 Spring 40:19:48 h4
06.01 51h CHN1st Big Eagles Endurance Challenge 67.200 km35
2023
09.12 100km CHN1st Across Mountains and Seas 100km TrailRun 12:15:17 h3 🥉
11.11 111km CHN8th Jiangnan 100 Ultra Trail - 110km 15:18:44 h4
03.11 161.4km CHN8th Xihong Old Road Ultra Trail - 168 km 28:47:25 h2 🥈
28.10 85km CHN8th Ultimate Tsaigu Trail Kuocang - 85 km 14:01:32 h84
14.10 100km CHN5th Jiangnan Skyrace - 100 km 15:55:59 h12
01.10 100km CHN5th Gejiu Gejia Forest Park Trail Running 20:38:40 h10
06.07 200km CHN7th Columbia 200 Ultra Trail Chongli Challenge Race 47:45:53 h24
21.04 161km CHN2nd The Ultra-Trail Huizhou - 168 36:03:10 h2 🥈
15.04 100km CHN8th TNF 100 Ultra Trail Challenge Moganshan - 100 km 17:11:59 h7
25.03 100km CHN2nd 1390 Archipelago Trail - 100km 16:09:20 h11
2022
12.11 100km CHN4th Xihong Old Road Ultra Trail - 100 km 15:14:44 h7
05.11 115km CHN7th Ultimate Tsaigu Trail Kuocang - 115 km 20:30:19 h24
2021
16.04 50km CHN7th Jiangnan 100 Ultra Trail - 50km 5:53:09 h7
2020
17.10 100km CHN2nd Jiangnan Skyrace - 100 km 30:50:14 h13
14.08 168km CHN4th Columbia 168 Ultra Trail Chongli Challenge Race 38:00:20 h105
2019
28.11 175km CHN5th Ultra-Trail Three Gorges 175 km 2d 00:44:00 h37
09.11 100km CHN4th Gejiu Gejia Forest Park Trail Running 29:48:10 h66
18.08 50km CHN3rd Puer Sun River Mountain Marathon 50 km 5:05:36 h4
11.05 450km CHN3rd Mt. Wumeng Ultra Trail 450km 5d 04:05:55 h3 🥉
2018
11.08 333km CHN2nd Mt. Wumeng Ultra Trail 333km 3d 15:24:07 h1 🏆
09.03 77mi CHN2nd Mt. Gaoligong - Road of Chinese Expeditionary Force 28:43:11 h75
13.01 100km CHN3rd China Ultra 100 Puer 22:50:08 h15
2017
27.09 400km CHN3rd Ultra Trail Gobi Race (UTGR) 400 4d 18:07:03 h12
17.09 72km CHN1st Dali Binchuan Mt.Jizu Trail 11:43:29 h7
12.08 100km CHN1st Mt. Wumeng Ultra Trail 100km 21:36:35 h28
18.02 100km CHN2nd China Ultra 100 Puer 14:17:02 h4
2016
10.12 50km CHN1st Engine Bird Chuxiong - Mt. Zixi Trail 6:07:44 h8
18.11 104mi CHN1st Mt. Gaoligong Ultra 100 Miles 31:23:32 h11
23.10 50km CHN2nd Kunming Hongtudi Running 6:14:21 h24
11.09 330km ITA7° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta 6d 03:34:47 h412
23.07 100km CHN3rd Zhangye Qilian Mountain 100 km Trail Challenge 16:54:01 h37
28.05 100km CHN1st China Ultra 100 Puer 18:05:08 h1 🏆
16.04 100km CHN1st Huangshan 100K 12:12:07 h18
23.01 100km HKG6th Hong Kong 100 Ultra Trail Race 18:32:22 h413
2015
31.10 102km CHN3rd Dali 100 Ultra Endurance Race 22:32:03 h80
09.05 100km CHN7th The North Face 100 China 19:10:17 h128
30.01 24h HKG1st Hong Kong Ultra Marathon 24hr 145.200 km47
2014
29.11 168km HKG2nd HK168 - 168 km ultra-endurance race 37:03:17 h47
24.05 102km CHN2nd Dali 100 Ultra Endurance Race 16:50:48 h13
2013
02.11 102km CHN1st Dali 100 Ultra Endurance Race 21:52:43 h28