Toshiaki (清井敏明) Kiyoi
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Born : 1967
Cat. M55 Ultrarunner since 2012
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
54
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 ?Japan
Japan57,9%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 2 214; Σ finishers = 3 824. 2 214 / 3 824 × 100 = 57.90%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed25
Km — ultra races3 705 km
> 100 km14
> 160 km7
> 200 km6
> 24h1
Longest race516,0 km
20th River Road Foot Race 514 km — 30/4/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
25 race(s)| Runner | Races in common |
|---|---|