Christophe Richer
Born : 1973 Cat. M50 Ultrarunner since 2004 FRA
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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
7
Countries visited ?CROCroatiaESPSpainFRAFranceMARMoroccoSUISwitzerlandTURTürkiyeUSAUnited States
34,1%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 8 471; Σ finishers = 24 820. 8 471 / 24 820 × 100 = 34.13%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races2 345 km
> 100 km9
> 160 km5
> 200 km3
> 24h1
Longest race273,6 km

Km per year (ultra races)

72
1 race
2022
2023
52
1 race
2024
130
2 races
2025
2026

Race types (share of distance)

Road11,2%
Trail51,5%
Stage37,3%