Jacques Dufour
Born : 1959 Cat. M65 Ultrarunner since 2005 FRA
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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 ?FRAFranceMARMorocco
27,0%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 5 612; Σ finishers = 20 806. 5 612 / 20 806 × 100 = 26.97%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races1 365 km
> 100 km2
> 160 km2
> 200 km2
Longest race245,3 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road22,0%
Trail45,2%
Stage32,8%