Hai-Shan (黃海山) Huang
ID 773457
Born : 1969 Cat. M55 Ultrarunner since 2016 TPE
38
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
49
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
1
Countries visited ?TPETaiwan
37,1%
Rank quotient ?This runner's calculation uses 39 eligible race(s): Σ(rank − 1) = 3 784; Σ finishers = 10 212. 3 784 / 10 212 × 100 = 37.05%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed44
Km — ultra races2 986 km
> 100 km1
> 160 km1
> 200 km1
Longest race273,0 km
5th Around Guanshan Ultramarathon Stage Race — 10/8/2019

Km per year (ultra races)

200
2 races
2022
326
4 races
2023
100
1 race
2024
300
4 races
2025
2026

Race types (share of distance)

Road87,5%
Trail3,3%
Stage9,1%

Wins & podiums (ultra)

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

Records

50 km5h22'41100 km12h03'1050 mi10h57'056 h52,48 km

HISTORY

39 race(s) · 6 stage(s) nested
DateRacePerf.Rk
2025
05.09 45.2k TPE1st Hehuanshan Ultra Run 6:11:57 h159
08.03 100km TPE14th Southern Cross-Island Highway 100 km Ultra Marathon 12:27:59 h70
23.02 100km TPE8th Fencihu 100 km Ultra Run 13:59:22 h113
12.01 100km TPE11th Zhenxibao (Cinsbu) 100 km Ultramarathon 13:16:01 h99
2024
22.11 100km TPE13th Yilan Dongshan River 100km Ultra-Marathon Night Run 16:10:41 h98
2023
27.05 45.6km TPE1st Taiwan Town and Country - Waipu 7:22:18 h147
11.03 100km TPE12th Southern Cross-Island Highway 100 km Ultra Marathon 13:21:52 h122
26.02 100km TPE6th Fencihu 100 km Ultra Run 13:23:31 h102
08.01 50mi TPE9th Zhenxibao (Cinsbu) 50 Mile Ultramarathon II 10:57:05 h2 🥈
2022
25.12 100km TPE5th Shancheng 100 km Ultramarathon 14:44:13 h357
13.02 100km TPE5th Fencihu 100 km Ultra Run 13:29:18 h80
2021
11.12 100km TPE4th Taiwania 100 Ultra Trail 14:50:59 h36
26.11 100km TPE10th Yilan Dongshan River 100km Ultra-Marathon Night Run 14:44:37 h46
13.03 100km TPE10th Southern Cross-Island Highway 100 km Ultra Marathon 12:03:10 h118
28.02 100km TPE4th Fencihu 100 km Ultra Run 12:17:18 h44
2020
13.12 100km TPE4th Shancheng 100 km Ultramarathon 12:31:13 h72
20.11 100km TPE9th Yilan Dongshan River 100km Ultra-Marathon Night Run 15:31:39 h60
20.09 100km TPE3rd Shudder Sheipa Ultramarathon - 100km 13:57:48 h61
09.02 100km TPE3rd Fencihu 100 km Ultra Run 13:25:10 h95
19.01 100km TPE8th Zhenxibao (Cinsbu) 100 km Ultramarathon 14:10:58 h378
2019
21.09 6h TPE4th Doubang 6h Ultramarathon 52.480 km39
10–15.08 273km/6stages TPE5th Around Guanshan Ultramarathon Stage Race 39:35:42 h10
14.07 45.8km TPE4th Lovers' Gorge Ultra Run 5:46:00 h112
23.06 50km TPE1st North Dawu Mountain Ultra Marathon 7:19:02 h198
17.03 50km TPE2nd Fencihu 50 km Ultra Run 7:49:28 h67
2018
03.11 6h TPE6th Kaohsiung 6h UltraMarathon Saturday Run 45.500 km40
22.09 6h TPE3rd Doubang 6h Ultramarathon 46.080 km87
01.09 56km TPE1st Tanya Shen Ultra Marathon - 56km 7:51:58 h53
22.07 46km TPE3rd Lovers' Gorge Ultra Run 5:57:23 h72
30.06 56km TPE2nd Dongfong Ultra Marathon - 56 km 6:36:41 h40
14.04 45km TPE3rd Chuoshui River 45 km Wanan Palace 5:05:12 h8
16.02 55km TPE11th Tainan Branch Friendship Cup Chinese New Year Marathon 6:58:19 h177
2017
10.12 45.8km TPE1st Chia Nan Group Marathon 4:29:32 h146
06.08 46.5km TPE2nd Tianxishui Ultra Run 6:42:52 h141
23.07 45km TPE2nd Lovers' Gorge Ultra Run 5:05:10 h56
20.05 50km TPE4th Dakeng Ultra Run - 50 km 5:22:41 h16
28.01 51.8km TPE10th Tainan Branch Friendship Cup Chinese New Year Marathon 5:37:01 h79
2016
23.07 46.5km TPE1st Tianxishui Ultra Run 6:02:39 h92
08.02 53.5km TPE9th Tainan Branch Friendship Cup Chinese New Year Marathon 6:14:09 h131