Kuo-Chung (林國忠) Lin
ID 272884
Born : 1971 Cat. M55 Ultrarunner since 2016 TPE
46
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
2
Countries visited ?JPNJapanTPETaiwan
19,7%
Rank quotient ?This runner's calculation uses 56 eligible race(s): Σ(rank − 1) = 1 316; Σ finishers = 6 682. 1 316 / 6 682 × 100 = 19.69%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed56
Km — ultra races4 410 km
> 100 km15
Longest race118,0 km
33th Fuji 5 Lakes 118 km Challenge — 16/4/2023

Km per year (ultra races)

374
4 races
2022
1 134
12 races
2023
609
6 races
2024
368
4 races
2025
50
1 race
2026

Race types (share of distance)

Road71,3%
Trail27,5%
Elim.1,2%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 38
🏅 Top 3 M10
Longest winning streak1
Current streak0

Records

50 km6h58'02100 km10h18'2550 mi10h06'5912 h107,44 kmBackyard8 loops

HISTORY

56 race(s)
DateRacePerf.Rk
2026
18.04 49.7km TPE9th 800 Heroes - ShueiJinJiou 50km 6:58:02 h4
2025
28.09 14h TPE1st Luzhu Ultra Marathon - 14h 67.520 km90
12.04 100km TPE8th 800 Heroes - ShueiJinJiou 100km 13:38:26 h5
23.02 100km TPE8th Fencihu 100 km Ultra Run 11:41:56 h28
12.01 100km JPN8th Yakushima Ultramarathon 100 km 11:27:14 h11
2024
22.12 100km TPE7th Shancheng 100 km Ultramarathon 11:49:42 h73
07.12 112km TPE7th 800 Heroes - Jinshui Camp Trail 112km 17:53:52 h8
20.10 104km TPE7th 800 Heroes - Overlord of Hulien 100km 15:18:55 h26
07.09 100km TPE7th Taiwania 100 Ultra Trail 14:03:56 h36
28.04 12h TPE9th National Taipei University 12H Ultra Marathon 86.623 km40
28.01 106km TPE6th 800 Heroes - Jinshui Camp Trail 106km 16:24:07 h13
2023
24.12 100km TPE6th Shancheng 100 km Ultramarathon 10:18:25 h16
19.11 101.1km TPE6th 800 Heroes - Overlord of Windy City 101km 14:03:51 h51
22.10 46km TPE1st Tamsui-Kavalan Trails 6:42:00 h1 🏆
15.10 101.7km TPE6th 800 Heroes - Overlord of Shuishalian 101km 15:27:41 h48
21.05 101.3km TPE6th 800 Heroes - Overlord of Shimen 100km 14:04:14 h35
13.05 12h TPE8th National Taipei University 12H Ultra Marathon 107.440 km16
16.04 118km JPN33th Fuji 5 Lakes 118 km Challenge 12:35:16 h68
09.04 104km TPE6th 800 Heroes - Overlord of Hulien 100km 12:20:49 h7
19.03 100.4km TPE6th 800 Heroes - Overlord of Maoli 100km 12:17:47 h4
05.02 100.7km TPE6th 800 Heroes - Overlord of Aowanda 100km 15:50:13 h55
14.01 Backyard Ultra TPE1st Taipei Backyard Ultra 53.648 km (8h)12
01.01 100km TPE6th 800 Heroes - Overlord of Taizhong 100km 13:14:50 h23
2022
24.12 67km TPE19th Run Around Taipei 67 km 6:10:08 h2 🥈
17.12 106km TPE5th 800 Heroes - Jinshui Camp Trail 106km 14:56:24 h4
16.10 101km TPE5th 800 Heroes - Overlord of Shuishalian 101 km 13:42:24 h12
16.07 100km TPE5th 800 Heroes - Overlord of Caoling 100km 14:37:11 h11
2021
25.12 67km TPE18th Run Around Taipei 67 km 8:12:45 h43
18.04 100km TPE4th 800 Heroes - Overlord of Maoli 100km 13:27:22 h29
2020
28.11 104km TPE5th Formosa Trail 100km 21:39:28 h14
19.09 100km TPE3rd Taiwania 100 Ultra Trail 12:23:24 h12
09.08 45.3km TPE5th Run to Malabon UltraMarathon 6:05:34 h7
02.05 62km TPE5th Ultra-Trail of Mt. Guguan 62 km Run 20:07:16 h2 🥈
19.04 49.2km TPE5th Yi Tong Go Trail Running UltraMarathon 7:38:00 h23
23.02 45km TPE1st Sankeng Ultra Run 4:28:10 h2 🥈
2019
30.11 75km TPE4th Formosa Trail 75km 12:19:06 h11
09.11 50km TPE6th MSIG Taiwan Action Asia 50 7:06:37 h2 🥈
11.10 53km TPE5th Jhen-wu-shan UltraMaraton 6:08:49 h31
04.08 46.4km TPE4th Run to Malabon UltraMarathon 6:28:44 h4
18.05 49.2km TPE4th Yi Tong Go Trail Running UltraMarathon 7:54:07 h9
11.05 50km TPE5th The Beast Trail 50km 13:48:06 h49
28.04 46km TPE4th Ultra-Trail of Mt. Guguan 46 km Run 13:37:26 h4
02.03 54km TPE2nd Taiwania 54 Ultra Trail 5:47:52 h10
2018
24.11 100km TPE7th Yilan Dongshan River 100km Ultra-Marathon Night Run 11:00:36 h6
10.11 50km TPE5th MSIG Taiwan Action Asia 50 8:48:40 h10
03.11 100km TPE4th Buddha's Palm 100km Ultramarathon 13:43:15 h22
21.10 45km TPE3rd Forester Ultra Run 5:17:51 h1 🏆
10.10 46km TPE2nd Sihmasian Forest Road Ultra Run 8:32:30 h34
02.09 45km TPE1st Dapu to Dongyan Mountain Ultra Run 5:21:15 h3 🥉
10.03 53km TPE1st Taiwania 53 Ultra Trail 5:39:19 h8
21.01 100km TPE6th Zhenxibao (Cinsbu) 100 km Ultramarathon 12:41:08 h137
2017
02.12 45km TPE3rd Challenge Yulao Ultra Run 5:49:05 h7
19.03 12h TPE6th National Taipei University 12H Ultra Marathon 101.014 km70
05.02 45km TPE2nd Mingde Reservoir Ultra Run 5:03:56 h3 🥉
2016
23.10 70km TPE1st Shudder Sheipa Ultramarathon - 70km 8:56:58 h105
21.02 80km TPE1st Blue Whale Ultramarathon 80 km 10:06:59 h15