Jia-Horng (Kao Aron) (高嘉宏) Gau
Born : 1974 Cat. M50 Ultrarunner since 2010 TPE
48
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
7
Countries visited ?CHNChinaFRAFranceHKGHong KongJPNJapanPHIPhilippinesTHAThailandTPETaiwan
40,6%
Rank quotient ?This runner's calculation uses 49 eligible race(s): Σ(rank − 1) = 5 232; Σ finishers = 12 888. 5 232 / 12 888 × 100 = 40.60%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed49
Km — ultra races4 094 km
> 100 km8
> 160 km4
> 24h3
Longest race170,0 km

Km per year (ultra races)

213
3 races
2022
626
7 races
2023
377
5 races
2024
154
2 races
2025
171
2 races
2026

Race types (share of distance)

Road31,1%
Trail64,9%
Elim.3,9%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M3
Longest winning streak1
Current streak0

HISTORY

49 race(s) · 9 split(s) nested
DateRacePerf.Rk
2026
17.04 50mi TPE3rd Gamania Coast to Peak Ultramarathon 8:44:43 h6
07.03 91km TPE1st Xtrail Kenting by UTMB - Xtrail 100K 14:56:32 h77
2025
08.11 99.7km CHN1st Ultra-Trail Shudao by UTMB - DSD 15:22:22 h78
05.01 6h TPE3rd Changming Award 6H 53.816 km37
2024
02.11 75km CHN9th Ultra Trail Mt Siguniang 75 km 18:48:12 h26
27.10 50km CHN1st Xterra Zhangjia Jie Wulingyuan 6:44:15 h25
03.05 148km THA3rd Amazean Jungle Thailand by UTMB - 100mi 42:16:29 h18
28.01 50km TPE3rd Changming Award 50km 3:53:21 h30
13.01 Backyard Ultra TPE2nd Taipei Backyard Ultra 53.648 km (8h)54
2023
01.12 100km HKG4th Golden 100 Hong Kong - 100 km Run 18:31:45 h30
18.11 50km TPE7th MSIG Taiwan Action Asia 50 8:36:42 h34
02.06 168km CHN3rd Xtrail Kanas 168 km Ultra-Trail Run 31:39:41 h10
18.03 45km TPE1st Lake Sun-moon Trail 10:52:00 h15
11.02 24h TPE12th Taipei 24hr Ultra Marathon 91.044 km93
29.01 6h TPE2nd Changming Award 6H 64.400 km22
14.01 Backyard Ultra TPE1st Taipei Backyard Ultra 107.296 km (16h)2 🥈
2022
05.11 78km THA1st Long Trail World Mountain & Trail Running Championships 2021 (WMTRC) 13:00:01 h162
12.03 6h TPE1st Changming Award 6H 63.000 km11
12.02 24h TPE11th Taipei 24hr Ultra Marathon 71.604 km65
2021
30.01 12h TPE10th Taipei 12hr Ultra Marathon 128.360 km1 🏆
09.01 95km TPE5th Dragon, Tiger, Phoenix Trail 95 km 29:32:57 h26
2020
19.09 100km TPE3rd Taiwania 100 Ultra Trail 11:22:09 h5
2019
16.05 100mi PHI7th Hardcore Hundred Miles Trail Ultramarathon 39:39:29 h68
02.03 100km TPE2nd Taiwania 100 Ultra Trail 12:20:19 h38
15.02 12h TPE8th Taipei 12hr Ultra Marathon Night Run 60.996 km35
2018
14.10 50km TPE3rd Ultra Maokong 50 10:41:23 h22
27.04 170km JPN5th Ultra-Trail Mt. Fuji 39:57:10 h398
25.03 50km TPE3rd Ultra-Trail Yilan 7:01:10 h4
10.03 100km TPE1st Taiwania 100 Ultra Trail 11:37:16 h22
27.01 100km HKG8th Hong Kong 100 Ultra Trail Race 19:05:55 h561
2017
01.10 50km TPE2nd Ultra Maokong 50 10:45:38 h9
01.09 167.7km FRA15ème Ultra Trail Tour du Mont Blanc 42:22:09 h1068
22.04 50km TPE2nd De Loop Taiwan 50 km 9:51:40 h8
08.01 100km TPE5th Zhenxibao (Cinsbu) 100 km Ultramarathon 12:20:27 h103
2016
10.12 100km HKG4th The North Face 100 Hong Kong 25:40:03 h277
19.11 100km TPE1st Formosa Trail 100km 25:26:41 h38
15.09 110km TPE1st Ultra Trail of Taiwan 110km 33:10:51 h15
03.09 50km TPE1st Ultra Maokong 50 14:42:58 h63
05.06 50km TPE1st Ultra-Trail Yilan 8:59:20 h38
30.04 100km PHI5th The North Face 100 Philippines 26:41:47 h53
24.01 75km TPE4th Zhenxibao (Cinsbu) 75 km Ultramarathon 9:34:10 h56
2015
14.11 50km TPE2nd MSIG Taiwan Action Asia 50 11:37:58 h122
18.04 50km TPE5th The North Face 50K Challenge Taiwan 8:33:31 h177
2014
12.04 50km TPE4th The North Face 50K Challenge Taiwan 6:34:00 h99
2012
05.05 53.5km TPE1st Bei-yi Freeway Ultra Marathon 6:06:25 h187
2011
24.12 61km TPE1th Yangmingshan Ultra Marathon 7:24:22 h183
27.03 12h TPE1st National Taipei University 12h Ultra Marathon 72.000 km282
15.01 100km TPE3rd Praying for Taiwan - 100K Ultramarathon 12:49:07 h262
2010
16.05 50km TPE2nd Youth Park Cup 50K cross-country Ultra Marathon 5:58:20 h266