Kenichi (山本健一) Yamamoto
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Born : 1979
Cat. M45 Ultrarunner since 2004
34
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
55
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 ?
Andorra
France
ItalyJapan
Switzerland
AndorraFranceItalyJapanSwitzerland5,6%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 1 225; Σ finishers = 22 005. 1 225 / 22 005 × 100 = 5.57%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed34
Km — ultra races4 171 km
> 100 km18
> 160 km10
> 200 km1
Longest race330,0 km
14° TOR330 - Tor des Géants — 10/9/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road13,6%
Trail86,4%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 311
🏅 Top 3 M11
Longest winning streak1
Current streak0
HISTORY
34 race(s)| Runner | Races in common |
|---|---|