Robert Heyer
Born : 1945 Cat. M80 Ultrarunner since 1986 FRA
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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
1
Countries visited ?FRAFrance
30,5%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 175; Σ finishers = 574. 175 / 574 × 100 = 30.49%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed8
Km — ultra races653 km
> 100 km1
> 24h1
Longest race152,5 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road77,0%
Trail7,7%
Ult.Walk15,3%