Xiao-Yu (李笑宇) Li
Born : 1988 Cat. M35 Ultrarunner since 2014 CHN
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
42
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 ?CHNChinaFRAFranceHKGHong KongTPETaiwan
26,0%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 4 012; Σ finishers = 15 424. 4 012 / 15 424 × 100 = 26.01%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races2 261 km
> 100 km4
> 160 km3
Longest race171,0 km

Km per year (ultra races)

2022
2023
2024
2025
50
1 race
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

HISTORY

27 race(s)
DateRacePerf.Rk
2026
29.03 50km CHN1st JinJiang Three Mountains Cross Trail Race 6:41:48 h112
2019
29.06 70km CHN4th The Grand Wutai Pilgrimage II 11:16:47 h11
02.03 50km HKG8th TransLantau 50 Ultra Trail 6:48:55 h14
2018
24.11 50km HKG1st FTGR Summits 50 7:28:40 h12
01.10 45km HKG2nd Ferei Maclehose Trail Dark 45 5:23:35 h57
31.08 171km FRA16ème Ultra Trail Tour du Mont Blanc 41:54:03 h974
21.07 52km CHN3rd Transqilian Run 52km 10:20:26 h3 🥉
09.06 70km CHN3rd The Grand Wutai Pilgrimage II 13:17:49 h5
06.04 50.7km CHN2nd Fushou Mountain Trail Race 13:26:23 h78
31.03 57km CHN3rd Conghua CH50 - 57 km Run 10:34:36 h5
27.01 100km HKG8th Hong Kong 100 Ultra Trail Race 15:32:30 h233
2017
25.11 65km TPE2nd Formosa Trail 65km 12:21:30 h16
19.10 165.7km FRA25ème Grand Raid Réunion - La Diagonale des Fous 44:44:41 h577
22.04 100km CHN3rd Ultimate Tsaigu Trail Kuocang - 100 km 20:06:35 h56
10.03 100km HKG6th TransLantau 100 Ultra Trail 17:15:42 h20
2016
17.12 97km TPE1st The Seven Heroes of Guguan 39:49:11 h17
29.10 70km HKG4th Lantau Trail race 70k 11:53:40 h33
10.09 70km CHN1st Devil's Ridge Ultra 70K 11:31:19 h10
03.04 51km CHNNirvana 50 Run 10:37:54 h14
06.03 50km CHN1st Conghua CH50 7:39:22 h21
23.01 100km HKG6th Hong Kong 100 Ultra Trail Race 16:43:43 h280
2015
12.12 100km HKG3rd The North Face 100 Hong Kong 20:21:13 h55
27.11 168km CHN1st Ultra-Trail Three Gorges 168 km 44:54:16 h34
31.10 102km CHN3rd Dali 100 Ultra Endurance Race 20:54:34 h66
17.10 57km HKG2nd Convoy Totem Run 10:09:02 h34
13.03 100km HKG4th TransLantau 100 Ultra Trail 20:33:55 h80
2014
14.11 100km HKG33th Oxfam Trailwalker Hong Kong 26:11:24 h1222