Lee-Kuon (Lawrence) (劉利群) Law
Born : 1973 Cat. M50 Ultrarunner since 2011 MAS
26
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
9
Countries visited ?CHNChinaHKGHong KongINAIndonesiaJPNJapanMASMalaysiaNZLNew ZealandSGPSingaporeTHAThailandTPETaiwan
64,8%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 6 946; Σ finishers = 10 711. 6 946 / 10 711 × 100 = 64.85%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races1 834 km
> 100 km1
Longest race103,0 km

Km per year (ultra races)

2022
175
3 races
2023
102
2 races
2024
289
5 races
2025
303
4 races
2026

Race types (share of distance)

Road9,3%
Trail90,7%

HISTORY

26 race(s)
DateRacePerf.Rk
2026
20.06 50km MAS4th Trail des Gombak 13:58:59 h90
06.06 50km MAS1st The Magnificent Batangsi Ultra 11:02:15 h75
14.02 103km NZL17th Tarawera 100 km Ultramarathon 24:36:40 h692
24.01 100km HKG16th Hong Kong 100 Ultra Trail Race 22:29:48 h1333
2025
06.12 65km THA2nd Soi Malai Trail Winter 65 km 15:05:59 h43
25.10 50km HKG5th Kailas Fish N Sheep 50k 12:20:35 h158
12.07 50km MAS2nd Trans QJM Gunung Pulai Ultra 13:34:20 h30
17.05 53.8km CHN1st Ultra-Trail Great Wall by UTMB - 50K 10:01:02 h841
26.04 70km JPN4th KAI 70k 14:21:54 h339
2024
09.11 52km HKG11th TransLantau 50 by UTMB 13:44:35 h497
29.06 50km MAS2nd TNBYY Ultra 17:25:50 h169
2023
25.11 75km TPE7th Formosa Trail 75km 14:55:02 h27
04.11 50km MAS6th Malaysia Mountain Trail Festival - 50KM Ultra Challenge 12:17:40 h195
26.08 50km MAS2nd Pahang Eco 15:48:01 h69
2021
18.12 50km MAS4th Malaysia Mountain Trail Festival - 50KM Ultra Challenge 12:54:31 h141
2019
02.11 70km INA7th Bromo Tengger Semeru Ultra 70km 17:52:17 h122
13.10 50km MAS3rd MSIG Malaysia Action Asia 50 Janda Baik Pahang 9:54:37 h10
08.09 60km MAS1st KLAU Jungle Trail 9:37:00 h7
2018
01.12 65km TPE3rd Formosa Trail 65km 15:26:28 h84
28.07 100km MAS3rd Cameron 100 km Ultra Trail 25:12:54 h80
2016
11.03 100km HKG5th TransLantau 100 Ultra Trail 25:26:59 h490
2015
12.12 100km HKG3rd The North Face 100 Hong Kong 27:15:08 h342
2013
19.01 100km HKG3rd Hong Kong 100 Ultra Trail Race 23:36:05 h677
2012
18.09 100km MASThe Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 22:57:01 h46
2011
25.06 100km SGP1st Sundown 100 km Ultramarathon 16:39:58 h372
26.03 16h SGPTwilight Ultra Challenge 70.000 km43