Martial Grislin
Born : 1968 Cat. M55 Ultrarunner since 2009 FRA
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
37
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
5
Countries visited ?BELBelgiumFRAFranceITAItalyLUXLuxembourgMARMorocco
69,7%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 6 163; Σ finishers = 8 844. 6 163 / 8 844 × 100 = 69.69%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 831 km
> 100 km8
> 160 km2
Longest race180,0 km

Km per year (ultra races)

149
1 race
2022
2023
2024
55
1 race
2025
2026

Race types (share of distance)

Trail100,0%

Records