Rui-Cai (廖瑞才) Liao
Born : 1975 Cat. M50 Ultrarunner since 2014 CHN
47
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
62
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 ?CHNChinaHKGHong Kong
56,7%
Rank quotient ?This runner's calculation uses 47 eligible race(s): Σ(rank − 1) = 4 526; Σ finishers = 7 986. 4 526 / 7 986 × 100 = 56.67%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed47
Km — ultra races5 790 km
> 100 km22
> 160 km8
> 200 km3
Longest race500,0 km

Km per year (ultra races)

2022
255
3 races
2023
1 466
8 races
2024
373
4 races
2025
80
1 race
2026

Race types (share of distance)

Road2,9%
Trail97,1%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0

HISTORY

47 race(s)
DateRacePerf.Rk
2026
21.03 80km CHN3rd Zhongdu Ultra Trail 15:45:29 h61
2025
08.11 107.7km CHN6th China 100 mountain cross - 100 km Yangshuo 21:39:09 h79
25.10 110km CHN5th Lingjiushan Trail Running - 100 km 26:00:49 h89
20.09 100km CHN7th Longji Ultra Trail Running Race - 100 km 24:10:39 h58
19.04 55km CHN8th Xiaoxiang 55 Trail - langshan 10:34:46 h69
2024
15.11 162km CHN9th Xihong Old Road Ultra Trail - 168 km Autumn 39:26:45 h65
09.11 100km CHN5th China 100 mountain cross - 100 km Yangshuo 21:13:55 h72
26.10 109.2km CHN4th Lingjiushan Trail Running - 100 km 28:23:23 h93
21.09 100km CHN6th Longji Ultra Trail Running Race - 100 km 22:58:04 h61
10.08 333km CHN1st The Great Wall 330 Ultra Trail 4d 15:58:54 h44
25.05 106.4km CHN12th DL100 Ultra Endurance Race 19:34:28 h117
18.05 55km CHN7th Xiaoxiang 55 Trail - langshan 9:52:26 h81
01.05 500km CHN4th Mt. Wumeng Ultra Trail 500km 7d 13:47:27 h4
2023
14.10 100km CHN1st Anshun Huangguoshu Waterfall 100 Ultra Trail Carnival 21:33:18 h129
23.09 100km CHN5th Longji Ultra Trail Running Race - 100 km 26:59:34 h120
20.05 55km CHN6th Xiaoxiang 55 Trail - langshan 11:26:47 h131
2021
22.05 100km CHN5th Xiaoxiang 100 Trail - langshan 25:08:17 h85
2020
31.10 102.5km CHN4th TNF 100 Ultra Trail Challenge Moganshan - 100 km 21:40:38 h67
24.10 115km CHN6th Ultimate Tsaigu Trail Kuocang - 115 km 26:57:05 h131
17.10 100km CHN2nd Jiangnan Skyrace - 100 km 33:46:58 h46
19.09 105.5km CHN4th Longji Ultra Trail Running Race - 100 km 24:06:39 h41
28.08 100km CHN4th Xiaoxiang 100 Trail - langshan 23:40:27 h60
2019
14.12 100km CHN1st Gupo Mountain Ultra Trail - 100 km 23:24:41 h57
19.10 120km CHN4th MaXi Race China Jiangshan 120 km 30:42:57 h86
21.09 100km CHN1st Xiaoxiang 100 Trail - Tianmen 22:46:09 h60
06.09 105.5km CHN3rd Longji Ultra Trail Running Race - 100 km 23:06:17 h51
01.06 106km CHN2nd Mountain Hard China - Guzhang 100 km 24:02:22 h89
18.05 100km CHN3rd Xiaoxiang 100 Trail - langshan 26:29:12 h85
11.05 333km CHN3rd Mt. Wumeng Ultra Trail 333km 4d 19:02:38 h40
2018
22.11 168km CHN4th Ultra-Trail Three Gorges 168 km 47:31:54 h81
02.11 116km CHN2nd Yuhuang Ultra Endurance Race - 100 km 25:27:13 h30
27.10 65km CHN4th Eco Trail Lijiang River Xingping 65 km 11:35:13 h89
30.06 100km CHN2nd Longji Ultra Trail Running Race - 100 km 24:42:51 h69
30.04 100km CHN6th Wildman100 Trail Challenge SJZ 23:15:50 h83
14.04 100km CHN1st Int. Star Trail Guilin 100km 26:25:01 h18
23.03 170km CHN2nd Ultra-Trail Huangshan (UTHS) - 170 km 43:19:39 h21
2017
23.11 168km CHN3rd Ultra-Trail Three Gorges 168 km 47:50:54 h74
14.10 112km CHN1st Xiaoxiang 112 Trail - langshan 28:27:12 h34
23.09 50km CHN1st Longji Ultra Trail Running Race - 50 km 9:40:24 h21
30.04 100km CHN5th Wildman100 Trail Challenge SJZ 24:33:29 h64
2016
15.10 168km CHN1st Qinling Ultra 168 32:44:59 h12
12.03 100km CHN3rd Wendao Ultra Trail HZ100 - 100 km 26:21:40 h218
23.01 100km HKG6th Hong Kong 100 Ultra Trail Race 23:34:55 h842
2015
28.11 110km CHN1st Maxi-Race Yangshuo China 110 km 23:25:10 h165
18.07 100km CHN2nd Zhangye Qilian Mountain 100 km Trail Challenge 27:47:19 h175
09.05 100km CHN7th The North Face 100 China 25:13:02 h352
2014
24.05 102km CHN2nd Dali 100 Ultra Endurance Race 20:01:57 h54