Hao-Tsung (張浩聰) Chang
ID 893638
Born : 1980 Cat. M45 Ultrarunner since 2016 TPE
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
37
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
33,2%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 694; Σ finishers = 2 092. 694 / 2 092 × 100 = 33.17%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed42
Km — ultra races2 478 km
> 100 km1
> 160 km1
> 200 km1
Longest race1 046,0 km
2nd Tour de Taiwan 1046 km — 24/1/2025

Km per year (ultra races)

2022
2023
100
1 race
2024
2 007
1 race
2025
100
1 race
2026

Race types (share of distance)

Road19,0%
Stage81,0%

Records

50 km6h48'06100 km12h58'05

HISTORY

24 race(s)
DateRacePerf.Rk
2026
14.03 100km TPE15th Southern Cross-Island Highway 100 km Ultra Marathon 13:11:57 h101
2025
11.02 51km TPE2nd Tour de Taiwan stage 19 - Longtan to Wanhua 8:24:37 h29
10.02 50km TPE2nd Tour de Taiwan stage 18 - Toufen to Longtan 8:41:13 h40
09.02 56.5km TPE2nd Tour de Taiwan stage 17 - Fengyuan to Toufen 10:44:35 h45
08.02 58.5km TPE2nd Tour de Taiwan stage 16 - Tianzhong to Fengyuan 10:47:03 h36
07.02 56km TPE2nd Tour de Taiwan stage 15 - Fanlu to Tianzhong 9:39:02 h30
06.02 54km TPE2nd Tour de Taiwan stage 14 - Dapu to Fanlu 9:49:01 h30
05.02 64.5km TPE2nd Tour de Taiwan stage 13 - Neimen to Dapu 12:36:31 h41
04.02 58.5km TPE2nd Tour de Taiwan stage 12 - Donggang to Neimen 11:08:13 h34
02.02 62.5km TPE2nd Tour de Taiwan stage 10 - Jinlun to Fonggang 10:48:02 h25
01.02 54km TPE2nd Tour de Taiwan stage 9 - Luye to Jinlun 10:33:26 h43
31.01 60km TPE2nd Tour de Taiwan stage 8 - Yuli to Luye 12:16:44 h50
30.01 55km TPE2nd Tour de Taiwan stage 7 - Fenglin to Yuli 9:35:06 h36
29.01 49km TPE2nd Tour de Taiwan stage 6 - Xincheng to Fenglin 10:14:59 h62
28.01 55.5km TPE2nd Tour de Taiwan stage 5 - Nan'ao to Xincheng 10:09:08 h52
26.01 60km TPE2nd Tour de Taiwan stage 3 - Fulong to Luodong 9:58:01 h41
25.01 56km TPE2nd Tour de Taiwan stage 2 - Jinshan to Fulong 8:48:58 h32
24.01 60km TPE2nd Tour de Taiwan stage 1 - Wanhua to Jinshan 9:06:23 h30
24.01 1046km/19stages TPE2nd Tour de Taiwan 1046 km 7d 20:11:35 h32
2024
09.03 100km TPE13th Southern Cross-Island Highway 100 km Ultra Marathon 13:11:13 h71
2019
04.04 67km TPE14th Run Around Taipei 67 km 6:44:02 h5
2018
29.04 100km TPE1st Fencihu 100 km Ultra Run 12:58:05 h46
2017
08.01 54km TPE5th Zhenxibao (Cinsbu) 54 km Ultramarathon 7:24:01 h315
2016
26.11 50km TPE5th Yilan Dongshan River 50km Ultra-Marathon 6:48:06 h131