Safrey Sumping
ID 200589
Born : 1983 Cat. M40 Ultrarunner since 2013 MAS
30
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
37
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 ?AUTAustriaCHNChinaHKGHong KongMASMalaysiaPHIPhilippines
4,6%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 340; Σ finishers = 7 333. 340 / 7 333 × 100 = 4.64%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races1 913 km
Longest race100,0 km
5th Malaysia Mountain Trail Festival - 100km — 19/11/2022

Km per year (ultra races)

270
4 races
2022
95
2 races
2023
98
2 races
2024
50
1 race
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win5
🏆 Win M5
🏅 Top 316
🏅 Top 3 M16
Longest winning streak1
Current streak0

Records

50 km5h14'49100 km13h54'03

HISTORY

30 race(s)
DateRacePerf.Rk
2025
22.02 50km MAS9th Borneo Ultra Trail Marathon BUTM - 50 km 7:15:05 h8
2024
14.09 48km MAS12th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon 7:25:31 h5
02.03 50km MAS8th Borneo Ultra Trail Marathon BUTM - 50 km 9:02:47 h12
2023
09.06 45km AUT2. World Mountain & Trail Running Championships 2023 (WMTRC) Innsbruck - Short Trail 6:40:06 h224
11.03 50km MAS7th Borneo Ultra Trail Marathon BUTM - 50 km 7:53:09 h8
2022
19.11 100km MAS5th Malaysia Mountain Trail Festival - 100km 15:23:21 h4
15.10 50km MAS1st kokol ultra 6:27:41 h4
30.07 70km MAS4th Kadamaian Adventure Race 13:51:52 h12
19.03 50km MAS6th Borneo Ultra Trail Marathon BUTM - 50 km 6:29:51 h1 🏆
2021
18.12 50km MAS4th Malaysia Mountain Trail Festival - 50KM Ultra Challenge 6:47:16 h3 🥉
2019
15.09 50km MAS9th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon 6:36:48 h4
07.09 70km MAS1st Labuan Bird Park Eco Ultra Marathon 70 km 8:21:29 h2 🥈
24.08 60km MAS3rd Kadamaian Adventure Race 8:44:41 h1 🏆
09.03 50km MAS4th Borneo Ultra Trail Marathon BUTM - 50 km 6:37:59 h2 🥈
2018
30.11 70km MAS1st Malaysia Mountain Trail Festival 10:39:46 h2 🥈
01.09 50km MAS8th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon 6:07:18 h2 🥈
10.03 50km MAS3rd Borneo Ultra Trail Marathon BUTM - 50 km 7:04:08 h2 🥈
2017
16.12 100km HKG5th The North Face 100 Hong Kong 15:56:00 h14
19.11 50km MAS1st MSIG Malaysia Action Asia 50 5:14:49 h2 🥈
2016
04.12 50km HKG5th MSIG Lantau 50 7:44:18 h18
24.07 50km CHN3rd Zhangye Qilian Mountain 50 km Trail Challenge 5:46:00 h8
04.06 100km MAS1st Borneo Ultra Trail Marathon BUTM - 100 km 16:50:33 h2 🥈
2015
12.12 100km HKG3rd The North Face 100 Hong Kong 14:30:00 h3 🥉
29.08 50km MAS5th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon 7:40:04 h1 🏆
2014
13.12 100km HKG2nd The North Face 100 Hong Kong 13:54:03 h4
16.08 100km MASThe Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon 14:16:16 h1 🏆
2013
14.12 100km HKG1st The North Face 100 Hong Kong 15:55:31 h15
14.09 50km MASThe Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon 7:06:00 h1 🏆
20.04 50km PHI3rd The North Face 50 Philippines 6:25:41 h3 🥉
17.03 50km HKG2nd TransLantau 50 Ultra Trail 5:48:00 h2 🥈