Wei-Chong (陈维忠) Chin
Born : 1978 Cat. M45 Ultrarunner since 2013 SGP
35
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
49
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
10
Countries visited ?AUSAustraliaFRAFranceHKGHong KongITAItalyJPNJapanMARMoroccoMASMalaysiaSGPSingaporeSUISwitzerlandTHAThailand
42,2%
Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 9 606; Σ finishers = 22 743. 9 606 / 22 743 × 100 = 42.24%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed40
Km — ultra races2 804 km
> 100 km8
> 160 km3
> 200 km1
Longest race244,0 km

Km per year (ultra races)

206
3 races
2022
386
4 races
2023
314
4 races
2024
216
4 races
2025
373
4 races
2026

Race types (share of distance)

Trail91,3%
Stage8,7%

HISTORY

35 race(s)
DateRacePerf.Rk
2026
24.04 167km JPN11th Ultra-Trail Mt. Fuji 39:46:53 h741
28.03 70km HKG11th Lantau Trail race 70k 13:00:30 h138
27.02 50mi HKG7th The 9 Dragons - 50 Miles 16:55:04 h32
23.01 56km HKG16th Hong Kong 100 Ultra Trail Race - Half 6:57:40 h161
2025
06.12 48km THA2nd Chiangmai Thailand by UTMB - HMONG 50-DAY 8:16:21 h330
27.09 53.6km MAS2nd Malaysia Ultra-Trail by UTMB - MY50 9:35:48 h103
29.03 64.5km HKG10th Lantau Trail race 70k 12:00:18 h190
22.02 50km MAS9th Borneo Ultra Trail Marathon BUTM - 50 km 10:52:22 h73
2024
26.08 148km ITA14ème Sur les Traces des Ducs de Savoie 44:05:57 h1058
13.07 60km MAS8th Cameron 60 km Ultra Trail 10:44:06 h45
08.06 50km MAS7th Janda Baik Ultra 50 km 9:52:05 h46
19.01 56km HKG14th Hong Kong 100 Ultra Trail Race - Half 8:58:43 h140
2023
01.09 170km FRA20ème Ultra Trail Tour du Mont Blanc 42:11:17 h1092
15.07 60km MAS7th Cameron 60 km Ultra Trail 10:47:18 h47
17.06 50km MAS6th Janda Baik Ultra 50 km 8:59:20 h36
11.03 106km MAS7th Borneo Ultra Trail Marathon BUTM - 100 km 23:32:25 h21
2022
10.12 55km THA3rd Thailand by UTMB - 55km 9:42:30 h127
17.09 50km MAS10th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon 9:50:02 h27
16.07 101km SUI10. Eiger Ultra Trail 101 km 22:28:08 h307
2020
14.03 50km MAS5th Borneo Ultra Trail Marathon BUTM - 50 km 8:57:44 h28
2018
29.09 50km SGP4th MSIG Singapore Action Asia 50 4:58:10 h25
07.07 64km SGP1st Force of Nature Ultra 8:07:54 h10
22.06 120km ITA12^ Lavaredo Ultra Trail by UTMB - 120K 22:54:08 h529
02.03 100km HKG7th TransLantau 100 Ultra Trail 21:41:59 h77
2017
30.12 12h SGP9th MR25 Cross Country Ultra Marathon 52.500 km53
20.05 100km AUS10th Ultra-Trail Australia 100 km 16:23:38 h442
14.01 100km HKG7th Hong Kong 100 Ultra Trail Race 19:31:44 h654
2016
26.08 101km ITA11ème Courmayeur-Champex-Chamonix 25:34:54 h1115
16.07 50km SGP2nd MSIG Singapore Action Asia 50 6:43:47 h83
2015
26.09 76.7km JPN4th Shizuoka to Yamanashi 17:49:54 h485
25.07 50km SGP1st MSIG Singapore Action Asia 50 6:57:42 h104
14.03 50km HKG4th TransLantau 50 Ultra Trail 10:34:55 h224
2014
10.10 50km SGPThe North Face 50 Singapore 6:48:11 h115
06.04 244km/6stages MAR29. Marathon des Sables 2d 04:47:05 h644
2013
04.10 50km SGPThe North Face 50 Singapore 7:38:06 h339