Kiichiro (山崎喜一郎) Yamasaki
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Born : 1980
Cat. M45 Ultrarunner since 2018
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
56
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
4
Countries visited ?
France
ItalyJapan
Thailand
FranceItalyJapanThailand20,2%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 2 405; Σ finishers = 11 903. 2 405 / 11 903 × 100 = 20.20%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed25
Km — ultra races3 965 km
> 100 km17
> 160 km12
> 200 km5
> 24h1
Longest race438,0 km
1st Shiga 1 Round Trail — 30/4/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road23,5%
Trail76,5%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 34
🏅 Top 3 M4
Longest winning streak1
Current streak0
HISTORY
25 race(s)| Runner | Races in common |
|---|---|