Hennie van Velzen
Born : 1966 Cat. M60 Ultrarunner since 2000 NED
22
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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 ?BELBelgiumNEDNetherlands
62,3%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 1 472; Σ finishers = 2 362. 1 472 / 2 362 × 100 = 62.32%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races1 469 km
> 100 km2
> 24h3
Longest race138,4 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road56,9%
Trail43,1%

Wins & podiums (ultra)

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