Weng-Kiong Lum
Born : 1973 Cat. M50 Ultrarunner since 2014 MAS
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
3
Countries visited ?HKGHong KongMASMalaysiaTHAThailand
52,4%
Rank quotient ?This runner's calculation uses 49 eligible race(s): Σ(rank − 1) = 3 664; Σ finishers = 6 991. 3 664 / 6 991 × 100 = 52.41%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed49
Km — ultra races3 552 km
> 100 km1
Longest race109,0 km

Km per year (ultra races)

100
2 races
2022
150
2 races
2023
260
5 races
2024
160
2 races
2025
184
2 races
2026

Race types (share of distance)

Road46,0%
Trail54,0%

Wins & podiums (ultra)

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

HISTORY

49 race(s)
DateRacePerf.Rk
2026
29.08 109km MAS14th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 30:41:13 h77
16.05 75km MAS9th Janda Baik Ultra 75 km 21:38:50 h30
2025
05.07 60km MAS1st Geopark Gunung Nuang Ultra 19:22:32 h6
18.01 100km MAS3rd Semenyih Ultra 100km 16:58:45 h35
2024
10.11 50km MAS5th Sekinchan Ultra 50km 6:42:38 h47
26.10 50km MAS1st Melaka Bukit Beruang Ultra - 50km 10:13:17 h14
13.07 60km MAS8th Cameron 60 km Ultra Trail 13:42:34 h129
24.06 50km MAS2nd Trail des Gombak 11:17:03 h42
10.03 50km MAS1st Trail des Fraser 16:09:53 h37
2023
12.11 50km MAS3rd Labuan Ultra Marathon 6:44:37 h15
18.03 100km MAS8th TITI 100km Road Ultra Marathon 17:58:29 h71
2022
23.10 50km MAS3rd Sekinchan Ultra 50km 7:00:19 h44
03.07 50km MAS1st Route19 Ultra 50km 7:00:46 h57
2020
01.03 50km MAS3rd Langkawi 50 km Ultra Marathon 6:55:07 h21
2019
07.12 100km MAS4th Putrajaya 100 - 100 km Run 18:19:53 h30
09.11 100km MAS3rd Melaka Ultra 100 km 18:02:16 h40
20.10 12h MAS7th Back 2 Endurance 12 Hour Run - Sunday Run 74.000 km5
12.10 62km MAS2nd Ultimate Trails of Penang 60 km 18:36:21 h36
15.09 50km MAS9th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon 11:00:05 h100
07.09 70km MAS1st Labuan Bird Park Eco Ultra Marathon 70 km 12:45:56 h26
24.08 70km MAS5th The Magnificent Merapoh Trail (TMMT) 70 km 14:56:50 h93
14.07 12h MAS1st 50 Hours Chasing Crocodile Run - 12h 66.000 km3 🥉
06.07 12h MAS2nd Tin Mines Endurance Challenge - 12h 73.500 km17
22.06 100km MAS5th Ultimate Trails Of Penang Eco 100 km 27:40:09 h84
18.05 6h MAS1st Fit Ramadan 6 Hour Run 45.600 km11
21.04 50km MAS5th Route 68 Challenge - 50 km 6:23:20 h44
07.04 50km MAS3rd Sungai Menyala Forest Trail 8:07:57 h64
16.03 100km MAS6th TITI 100km Road Ultra Marathon 16:52:25 h108
24.02 12h MAS2nd Bukit Kiara Ultra Challenge 53.500 km38
16.02 84km MAS3rd UiTM Ultramarathon 84 km 15:16:31 h128
19.01 16h MAS6th Watergate 16hr 60.000 km100
12.01 12h MAS2nd Run For It X 12 Hour Challenge 60.000 km85
2018
20.10 100km MAS2nd Janda Baik Ultra 100 km 23:38:19 h101
13.10 50km MAS1st Denai Ultra Sungkai 8:23:10 h40
10.08 100km MAS4th The Magnificent Merapoh Trail (TMMT) 100 km 20:59:21 h134
24.03 50km MAS2nd Gopeng Ultra Trail 50 km 9:04:21 h86
2017
17.12 53km MAS1st Janda Baik Ultra 53 km 9:07:40 h155
16.09 100km MAS7th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 29:30:36 h194
22.07 100km MAS2nd Cameron 100 km Ultra Trail 27:11:08 h127
15.04 84km MAS3rd Route 68 Challenge - 84 km 13:54:38 h127
18.02 70km THA3rd Ultra Trail Unseen Koh Chang (UTKC) - 70 km 16:58:12 h49
2016
08.10 50km MAS1st Cameron 50 km Ultra Trail 12:51:02 h216
27.08 70km MAS1st Fraser Ultra 70 km 10:10:00 h19
17.07 100km MAS1st Langkawi 100 km Ultra Marathon 17:33:50 h41
11.03 100km HKG5th TransLantau 100 Ultra Trail 22:19:21 h279
2015
26.09 100km MAS2. Penang 100 km Challenge 18:01:02 h127
10.05 68km MAS1st Route 68 Challenge - 68 km 11:52:12 h251
07.03 100km MASTITI 100km Road Ultra Marathon 17:25:46 h95
2014
06.09 84km MAS1. Penang 84 km Challenge 13:37:58 h35