Michel Brouwer
Born : 1956 Cat. M70 Ultrarunner since 1990 NED
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
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 ?NEDNetherlandsSUISwitzerland
41,9%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 2 566; Σ finishers = 6 128. 2 566 / 6 128 × 100 = 41.87%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races2 673 km
> 100 km10
> 160 km7
> 200 km1
> 24h11
Longest race206,5 km
25e 24 uurs Apeldoorn — 21/5/2004

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road84,2%
Trail15,8%