Zulhafizy Ahmad
ID 899463
Born : 1973 Cat. M50 Ultrarunner since 2016 MAS
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
21
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
1
Countries visited ?MASMalaysia
35,1%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 999; Σ finishers = 2 849. 999 / 2 849 × 100 = 35.06%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed10
Km — ultra races526 km
Longest race64,4 km
6th Back 2 Endurance 12 Hour Run — 30/9/2018

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road89,5%
Trail10,5%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0

Records

50 km5h40'266 h52,88 km12 h64,40 km

HISTORY

10 race(s)
DateRacePerf.Rk
2019
17.03 50km MAS6th TITI 50km Road Ultra Marathon 6:53:18 h36
2018
30.09 12h MAS6th Back 2 Endurance 12 Hour Run 64.400 km54
29.04 50km MAS4th Route 68 Challenge - 50 km 5:40:26 h28
24.02 52km MAS2nd UiTM Ultramarathon 10:39:29 h405
06.01 16h MAS5th Watergate 16hr 50.000 km288
2017
09.12 12h MAS3rd 12 hour Bukit Cinta Ultramarathon 50.000 km76
21.10 6h MAS3rd Universiti Malaya 6 hours Ultra Marathon - night run 52.883 km1 🏆
22.07 55km MAS2nd Cameron 55 km Ultra Trail 10:54:00 h64
16.04 50km MAS3rd Route 68 Challenge - 50 km 6:20:27 h49
2016
10.12 52km MAS1st UiTM Ultramarathon 5:16:09 h8