Kuo-Hsiu (莊國修) Chuang
Born : 1957 Cat. M65 Ultrarunner since 2013 TPE
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
2
Countries visited ?JPNJapanTPETaiwan
61,8%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 4 359; Σ finishers = 7 055. 4 359 / 7 055 × 100 = 61.79%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races1 318 km
Longest race100,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

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

HISTORY

25 race(s)
DateRacePerf.Rk
2020
13.12 50km TPE7th Dakeng Ultra Run - 50 km 7:22:57 h30
01.10 46km TPE2nd Chupei to Yangmei Ultra Run 6:29:49 h22
04.07 46km TPE2nd Jinshi to Kuihui Ultra Run 7:53:06 h19
13.06 45km TPE2nd Dapu to Dongyan Mountain Ultra Run 6:19:56 h19
31.05 45km TPE9th Ancient Temples Tours Ultra Run 6:44:54 h56
16.05 48km TPE4th Taihsing to Hsuehchien Ultra Run 7:21:06 h10
11.04 60km TPE3rd Legend of the Mountain 60 km Ultra Run 8:04:08 h3 🥉
09.02 100km TPE3rd Fencihu 100 km Ultra Run 14:52:00 h184
19.01 50km TPE8th Zhenxibao (Cinsbu) 50 km Ultramarathon II 7:21:27 h13
2019
15.09 60km JPN19th Tango 60 km Ultramarathon 8:52:49 h515
04.08 46.4km TPE4th Run to Malabon UltraMarathon 8:50:24 h61
05.02 54.4km TPE12th Tainan Branch Friendship Cup Chinese New Year Marathon 8:08:08 h416
20.01 54km TPE7th Zhenxibao (Cinsbu) 54 km Ultramarathon 8:36:28 h576
2018
17.03 60km TPE8th Southern Cross-Island Highway 60 km Ultra Marathon 8:42:40 h216
16.02 55km TPE11th Tainan Branch Friendship Cup Chinese New Year Marathon 7:59:56 h340
2017
24.06 47.5km TPE1st Baldcypress Ultra Run 7:51:40 h41
11.03 60km TPE7th Southern Cross-Island Highway 60 km Ultra Marathon 8:37:39 h249
04.03 46.6km TPE2nd Grapefruit scent Ultramarathon 6:13:08 h146
28.01 51.8km TPE10th Tainan Branch Friendship Cup Chinese New Year Marathon 6:40:28 h227
2016
17.12 45km TPE3rd Hsinchu Bao-shan Second Reservoir Ultramarathon 6:08:08 h159
08.02 53.5km TPE9th Tainan Branch Friendship Cup Chinese New Year Marathon 6:21:05 h147
31.01 6h TPE5th Taipei 6hr Ultra Marathon Sunday Run 47.908 km60
2014
31.01 54km TPE7th Tainan Branch Friendship Cup Chinese New Year Marathon 6:10:24 h176
2013
02.11 45km TPE2nd Datun Mountain Ultra Marathon 6:45:37 h434
10.02 46.9km TPE6th Tainan Branch Friendship Cup Chinese New Year Marathon 6:04:46 h265