Matnarudin Ibrahim
ID 795212
Born : 1958 Cat. M65 Ultrarunner since 2016 BRU
32
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
6
Countries visited ?BRUBruneiGBRUnited KingdomINAIndonesiaMASMalaysiaTHAThailandVIEVietnam
49,0%
Rank quotient ?This runner's calculation uses 32 eligible race(s): Σ(rank − 1) = 1 665; Σ finishers = 3 396. 1 665 / 3 396 × 100 = 49.03%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed32
Km — ultra races3 371 km
> 100 km7
> 160 km6
Longest race200,0 km
6th TITI 200km Road Ultra Marathon — 15/3/2019

Km per year (ultra races)

94
1 race
2022
137
2 races
2023
50
1 race
2024
87
1 race
2025
2026

Race types (share of distance)

Road18,9%
Trail73,1%
Elim.8,0%

Records

50 km15h57'52100 km14h31'19100 mi36h58'12Backyard14 loops

HISTORY

32 race(s)
DateRacePerf.Rk
2025
18.10 Backyard Ultra BRU3rd Brunei Backyard Ultra 87.178 km (13h)6
2024
17.02 50km BRU1st Brunei Darussalam Ultra Trail Marathon 15:57:52 h18
2023
26.08 Backyard Ultra BRU2nd Brunei Backyard Ultra 87.178 km (13h)7
25.02 50km BRU1st Simpur Ultra Run 17:35:32 h23
2022
24.12 Backyard Ultra BRU1st Brunei Backyard Ultra 93.884 km (14h)4
2020
14.03 100mi MAS5th Borneo Ultra Trail Marathon BUTM - 100 Mile 2d 02:11:30 h54
2019
14.12 84km MAS2nd Malaysia Mountain Trail Festival - 84KM Ultra Challenge 23:38:08 h161
06.12 100mi THA3rd Panoramic Ultra Trail - 100 Miles 36:58:12 h41
14.09 100km MAS9th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 30:36:17 h190
13.07 100mi GBR1st Beacons Way Ultra 100mi 40:44:49 h27
15.03 200km MAS6th TITI 200km Road Ultra Marathon 37:33:44 h10
09.03 100km MAS4th Borneo Ultra Trail Marathon BUTM - 100 km 31:15:07 h124
2018
02.11 102km INA6th Bromo Tengger Semeru Ultra 100km 29:08:00 h39
15.09 100km INA2nd Bandung 100 29:41:20 h50
10.08 100km MAS4th The Magnificent Merapoh Trail (TMMT) 100 km 18:17:19 h41
28.07 100km MAS3rd Cameron 100 km Ultra Trail 25:52:04 h98
28.04 168km MAS4th Route 68 Challenge - 168km 30:11:36 h36
24.03 100km BRU2nd Beach Bunch's 100 km Trail Challenge 22:14:14 h20
10.03 100km MAS3rd Borneo Ultra Trail Marathon BUTM - 100 km 29:19:52 h61
03.03 100km MAS2nd Kuching 100 km Road Ultra 19:07:02 h46
2017
08.12 100mi THA2nd Panoramic Ultra Trail - 100 Miles 41:38:27 h35
23.09 100km VIE5. Vietnam Mountain Marathon 100km 22:41:34 h42
16.09 100km MAS7th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 26:51:08 h108
22.07 100km MAS2nd Cameron 100 km Ultra Trail 28:22:18 h189
01.04 70km MAS1st Kuching 70 km Road Ultra 10:05:08 h29
18.03 100km MAS4th TITI 100km Road Ultra Marathon 14:31:19 h34
12.03 75km MASBeaufort Ultra Marathon 75K 12:22:24 h15
25.02 100km BRU1st Beach Bunch's 100 km Trail Challenge 21:47:31 h23
18.02 100km MAS2nd Borneo Ultra Trail Marathon BUTM - 100 km 24:43:44 h20
2016
29.10 100km MAS6th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 27:13:49 h80
04.06 100km MAS1st Borneo Ultra Trail Marathon BUTM - 100 km 26:47:52 h25
06.03 60km MASBeaufort Ultra Marathon 60K 8:09:10 h41