Beng-Siong (Ben) Lee
Born : 1980 Cat. M45 Ultrarunner since 2016 MAS
68
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
79
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 ?CHNChinaFRAFranceHKGHong KongINAIndonesiaITAItalyMASMalaysiaSGPSingaporeTHAThailandTPETaiwan
28,2%
Rank quotient ?This runner's calculation uses 84 eligible race(s): Σ(rank − 1) = 4 406; Σ finishers = 15 636. 4 406 / 15 636 × 100 = 28.18%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed84
Km — ultra races8 782 km
> 100 km27
> 160 km12
> 200 km1
> 24h5
Longest race330,0 km

Km per year (ultra races)

1 380
13 races
2022
1 271
11 races
2023
1 328
11 races
2024
932
10 races
2025
576
7 races
2026

Race types (share of distance)

Road38,2%
Trail61,8%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M2
🏅 Top 39
🏅 Top 3 M12
Longest winning streak1
Current streak0

HISTORY

84 race(s)
DateRacePerf.Rk
2026
25.07 66km MAS5th Himalaya Sports TransNaning Ultra Challenge 68km 16:33:46 h5
03.07 80km MAS12th King of Kampung Kemensah 80 km 14:22:37 h3 🥉
06.06 80km SGP5th Ultra Trail Singapore 14:45:13 h15
16.05 50km MAS9th Janda Baik Ultra 50 km 9:29:20 h42
01.05 100km MAS5th Merapoh Rainforest Trail - 100 km 17:44:09 h31
28.03 100km THA1st Hatyai Khohong Trail 18:04:00 h17
17.01 100km CHN8th GZ100 Guangzhou - 100 km Run 20:25:14 h234
2025
25.10 100km MAS2nd Taman Negara Ultra 100km 30:47:53 h14
15.08 103km MAS3rd Magnificent Baling 100 15:05:29 h13
05.07 100km MAS1st Geopark Gunung Nuang Ultra 29:14:08 h2 🥈
21.06 100km MAS3rd Trail des Gombak 19:15:57 h14
17.05 100km MAS8th Janda Baik Ultra 100 km 24:59:33 h13
26.04 50km MAS1st Kailas Penang Skyrace 9:33:37 h25
22.02 168km MAS10th Route 68 Challenge - 168 km 25:58:07 h5
18.01 100km HKG15th Hong Kong 100 Ultra Trail Race 19:44:50 h583
17.01 56km HKG15th Hong Kong 100 Ultra Trail Race - Half 9:08:01 h222
11.01 16h MAS10th Watergate 16hr 55.000 km141
2024
16.11 99km MAS1st Malaysia Ultra-Trail by UTMB - MY100 17:08:11 h40
12.10 50km MAS2nd Angsi Forest Challenge 11:19:27 h4
08.09 330km ITA15° TOR330 - Tor des Géants 6d 04:08:05 h472
27.07 110km MAS6th Kadamaian Adventure Race 20:51:42 h15
06.07 116km INA6th Mantra Summits Challenge 116 km 29:19:42 h23
08.06 100km MAS7th Janda Baik Ultra 100 km 18:35:31 h7
31.05 100km MAS3rd Merapoh Rainforest Trail - 100 km 15:32:10 h5
11.05 45km MAS1st Gunung Nuang Ultra 10:15:33 h2 🥈
03.05 148km THA3rd Amazean Jungle Thailand by UTMB - 100mi 44:29:33 h27
02.03 168km MAS9th Route 68 Challenge - 168 km 24:53:41 h6
07.01 12h MAS6th Bukit Kiara Ultra Challenge 62.000 km12
2023
03.11 100km MAS6th Malaysia Mountain Trail Festival - 100km Duo 19:16:27 h3 🥉
20.10 156km THA1st Ultra-Trail Chiangrai 156km 37:24:06 h3 🥉
16.09 100km TPE6th Taiwania 100 Ultra Trail 13:31:49 h28
01.09 170km FRA20ème Ultra Trail Tour du Mont Blanc 42:15:56 h1101
15.07 100km MAS7th Cameron 100 km Ultra Trail 22:19:45 h27
08.07 50km MAS9th King of Kampung Kemensah 50 km 6:49:14 h11
25.06 50km MAS1st Trail des Gombak 6:51:04 h6
17.06 100km MAS6th Janda Baik Ultra 100 km 19:06:06 h3 🥉
17.03 200km MAS8th TITI 200km Road Ultra Marathon 33:35:27 h6
17.02 165.7km THA2nd Amazean Jungle Thailand by UTMB - 100mi 35:41:27 h9
08.01 12h MAS5th Bukit Kiara Ultra Challenge 79.500 km5
2022
09.12 171km THA3rd Thailand by UTMB - 100mi 44:12:53 h172
19.11 100km MAS5th Malaysia Mountain Trail Festival - 100km 25:47:50 h81
22.10 100km MAS3rd Sekinchan Ultra 100km 14:07:36 h16
08.10 105km MAS4th Ultimate Trails of Penang 100 km 22:18:44 h6
17.09 109km MAS10th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 27:40:14 h60
10.09 100km MAS5th Janda Baik Ultra 100 km 17:21:46 h5
31.07 12h MAS1st LKE Durian Festival Run 91.000 km1 🏆
16.07 100km MAS6th Cameron 100 km Ultra Trail 17:53:59 h16
02.07 50km MAS8th King of Kampung Kemensah 50 km 6:48:43 h13
21.05 168km MAS7th Route 68 Challenge - 168 km 26:15:06 h5
19.03 106km MAS6th Borneo Ultra Trail Marathon BUTM - 100 km 21:57:14 h7
05.03 100km MAS7th TITI 100km Road Ultra Marathon 12:48:19 h12
20.02 12h MAS4th Bukit Kiara Ultra Challenge 80.000 km11
2021
04.12 12h MAS3rd Larian Mencari Nur 96.400 km2 🥈
2020
29.02 100km MAS3rd Langkawi 100 km Ultra Marathon 12:21:19 h4
09.02 12h MAS3rd Bukit Kiara Ultra Challenge 54.500 km2 🥈
2019
14.12 84km MAS2nd Malaysia Mountain Trail Festival - 84KM Ultra Challenge 19:56:52 h86
07.12 50km MAS4th Putrajaya 100 - 50 km Run 5:30:32 h5
08.11 200km MAS3rd Melaka Ultra 200 km 39:45:41 h11
20.10 12h MAS7th Back 2 Endurance 12 Hour Run - Sunday Run 50.000 km22
11.10 105km MAS2nd Ultimate Trails of Penang 100 km 28:48:09 h22
14.09 105km MAS3rd Janda Baik Ultra 100 km 17:52:54 h12
06.07 12h MAS2nd Tin Mines Endurance Challenge - 12h 91.000 km6
23.03 100km MAS3rd Gopeng Ultra Trail 100 km 15:06:15 h17
16.03 100km MAS6th TITI 100km Road Ultra Marathon 13:07:44 h9
26.01 24h MAS24h Malaysia Championship 2019 100.257 km40
2018
20.10 100km MAS2nd Janda Baik Ultra 100 km 17:20:31 h9
30.09 12h MAS6th Back 2 Endurance 12 Hour Run 92.000 km6
01.09 100km MAS8th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 19:36:26 h30
28.07 100km MAS3rd Cameron 100 km Ultra Trail 20:31:38 h33
28.04 168km MAS4th Route 68 Challenge - 168km 28:13:45 h12
10.02 24h MAS4th 24H Ultra Run 142.065 km6
06.01 16h MAS5th Watergate 16hr 105.000 km8
2017
16.09 100km MAS7th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 21:28:17 h48
05.08 100km MAS3rd The Magnificent Merapoh Trail (TMMT) 100 km 17:10:09 h60
17.03 200km MAS4th TITI 200km Road Ultra Marathon 38:54:57 h21
21.01 24h MAS3rd 24H Ultra Run 155.897 km4
14.01 16h MAS4th Watergate 16hr 60.000 km68
2016
10.12 52km MAS1st UiTM Ultramarathon 6:41:49 h57
19.11 100mi MAS3rd Putrajaya 100 - 100 Miles Run 28:51:00 h6
17.09 100km MAS3. Penang 100 km Challenge 16:41:44 h53
30.04 24h MASBotani Putrajaya Endurance Run - PUTRA 24 73.600 km31
10.04 70km MAS2nd Route 68 Challenge - 68 km 10:51:41 h140
30.01 24h MAS2nd 24H Ultra Run 109.250 km19
09.01 16h MAS3rd Watergate 16hr 70.000 km42