Claude Birrer
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Born : 1974
Cat. M50 Ultrarunner since 2019
37
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
51
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 ?
Spain
Greece
Italy
MonacoSwitzerland
SpainGreeceItalyMonacoSwitzerland38,0%
Rank quotient ?This runner's calculation uses 37 eligible race(s): Σ(rank − 1) = 2 636; Σ finishers = 6 933. 2 636 / 6 933 × 100 = 38.02%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed39
Km — ultra races3 824 km
> 100 km15
> 160 km7
> 200 km3
> 24h7
Longest race285,0 km
9° UltraMilano-Sanremo 285 km — 14/4/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road74,7%
Trail22,8%
Stage2,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
37 race(s) · 14 split(s) nested| Runner | Races in common |
|---|---|