Muhammad Afzainizam Zamzuri
Born : 1984 Cat. M40 Ultrarunner since 2016 MAS
22
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
2
Countries visited ?INAIndonesiaMASMalaysia
26,5%
Rank quotient ?This runner's calculation uses 22 eligible race(s): Σ(rank − 1) = 907; Σ finishers = 3 428. 907 / 3 428 × 100 = 26.46%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed22
Km — ultra races1 669 km
> 100 km2
Longest race105,0 km

Km per year (ultra races)

2022
50
1 race
2023
50
1 race
2024
100
1 race
2025
60
1 race
2026

Race types (share of distance)

Road22,2%
Trail77,8%