Rejlen James
Born : 1988 Cat. W35 Ultrarunner since 2016 MAS
26
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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
5
Countries visited ?INAIndonesiaKORSouth KoreaMASMalaysiaPHIPhilippinesTHAThailand
12,7%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 471; Σ finishers = 3 720. 471 / 3 720 × 100 = 12.66%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races2 355 km
> 100 km10
> 160 km1
Longest race160,9 km

Km per year (ultra races)

2022
581
6 races
2023
599
7 races
2024
704
7 races
2025
2026

Race types (share of distance)

Road2,1%
Trail97,9%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F12
🏅 Top 32
🏅 Top 3 F20
Longest winning streak0
Current streak0

HISTORY

26 race(s)
DateRacePerf.Rk
2025
27.09 96.7km MAS2nd Malaysia Ultra-Trail by UTMB - MY100 18:40:40 h23
30.08 109km MAS13th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 20:55:25 h13
26.07 110km MAS7th Kadamaian Adventure Race 18:40:49 h11
21.06 100km MAS3rd Trail des Gombak 18:21:13 h9
02.05 107km THA4th Amazean Jungle Thailand by UTMB - Betong 100 25:10:21 h20
05.04 75km PHI4th Sierra Madre Trail Ultra 75 2025 13:30:28 h13
22.02 106km MAS9th Borneo Ultra Trail Marathon BUTM - 100 km 19:00:22 h3 🥉
2024
14.12 50km MAS1st Borneo Ultra Highland Marathon 8:26:59 h36
26.10 80km KOR1st Asia Pacific Trail Running Championship 14:59:56 h66
14.09 85km MAS12th The Most Beautiful Thing (TMBT) 85 km Ultra Trail Marathon 14:48:28 h37
27.07 110km MAS6th Kadamaian Adventure Race 20:30:31 h11
06.07 68km INA6th Mantra Summits Challenge 68 km 21:55:10 h98
04.05 100km MAS2nd Silabur Ultra Trail 16:48:57 h5
02.03 106km MAS8th Borneo Ultra Trail Marathon BUTM - 100 km 20:19:50 h11
2023
03.11 100km MAS6th Malaysia Mountain Trail Festival - 100km 19:51:16 h44
02.09 109km MAS11th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 19:53:24 h11
19.08 50km MAS7th Ultimate Trails Of Penang Eco 50 km 10:46:30 h3 🥉
29.07 55km MAS5th Kadamaian Adventure Race 9:50:44 h15
03.06 100miles MAS1st Borneo 100 Miler 32:52:25 h5
11.03 106km MAS7th Borneo Ultra Trail Marathon BUTM - 100 km 20:18:36 h11
2017
04.11 102km INA5th Bromo Tengger Semeru Ultra 100km 25:45:06 h6
16.09 100km MAS7th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 18:06:49 h11
05.08 70km MAS3rd The Magnificent Merapoh Trail (TMMT) 70 km 8:13:44 h11
18.02 100km MAS2nd Borneo Ultra Trail Marathon BUTM - 100 km 18:26:17 h6
2016
05.11 49km MASCS100 Semenyih Series - Ultra Trail Marathon Combo Challenge 6:53:34 h7
29.10 50km MAS6th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon 8:27:05 h11