Chee-Wai (David) Wong
ID 798726
Born : 1973 Cat. M50 Ultrarunner since 2016 MAS
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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 ?HKGHong KongMASMalaysia
33,6%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 1 298; Σ finishers = 3 868. 1 298 / 3 868 × 100 = 33.56%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races2 415 km
> 100 km3
> 160 km2
Longest race168,0 km
4th Route 68 Challenge - 168km — 28/4/2018

Km per year (ultra races)

100
1 race
2022
350
4 races
2023
100
1 race
2024
210
3 races
2025
345
3 races
2026

Race types (share of distance)

Road55,8%
Trail44,2%

Wins & podiums (ultra)

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

Records

50 km4h52'36100 km11h46'57100 mi31h06'38

HISTORY

27 race(s)
DateRacePerf.Rk
2026
29.08 109km MAS14th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 27:52:55 h52
16.05 75km MAS9th Janda Baik Ultra 75 km 20:32:18 h22
25.04 100mi MAS11th TITI 100mile Road Ultra Marathon 31:06:38 h6
2025
05.07 60km MAS1st Geopark Gunung Nuang Ultra 20:12:39 h8
28.04 50km MAS10th TITI 50km Road Ultra Marathon 5:29:08 h10
18.01 100km MAS3rd Semenyih Ultra 100km 14:13:06 h13
2024
13.07 100km MAS8th Cameron 100 km Ultra Trail 27:59:19 h54
2023
08.12 100km HKG8th The North Face 100 Hong Kong 26:25:28 h272
15.07 100km MAS7th Cameron 100 km Ultra Trail 26:42:47 h75
28.05 50km MAS1st Semenyih Ultra 5:10:11 h2 🥈
18.03 100km MAS8th TITI 100km Road Ultra Marathon 13:46:53 h10
2022
02.07 100km MAS1st Route19 Ultra 100km 11:46:57 h5
2019
14.12 84km MAS2nd Malaysia Mountain Trail Festival - 84KM Ultra Challenge 18:57:55 h65
29.11 50km MAS1st Sekinchan Ultra 50km 5:00:00 h8
07.09 70km MAS1st Labuan Bird Park Eco Ultra Marathon 70 km 10:37:32 h10
17.08 70km MAS4th Fraser Ultra 70 km 8:11:33 h5
27.07 100km MAS4th Cameron 100 km Ultra Trail 25:04:13 h115
2018
30.11 70km MAS1st Malaysia Mountain Trail Festival 21:16:36 h124
01.09 100km MAS8th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 23:20:13 h92
29.04 50km MAS4th Route 68 Challenge - 50 km 4:52:36 h10
28.04 168km MAS4th Route 68 Challenge - 168km 28:50:35 h22
17.03 100km MAS5th TITI 100km Road Ultra Marathon 14:53:31 h32
2017
30.09 100km MAS4. Penang 100 km Challenge 16:19:33 h51
22.07 100km MAS2nd Cameron 100 km Ultra Trail 27:10:56 h125
2016
19.11 78km MAS3rd Putrajaya 100 - 78 km Run 13:05:00 h12
27.08 70km MAS1st Fraser Ultra 70 km 10:12:01 h22
19.03 100km MASTITI 100km Road Ultra Marathon 17:43:34 h103