Koji (奥村幸治) Okumura
External sources
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Born : 1970
Cat. M55 Ultrarunner since 2017
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
Japan25,3%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 2 863; Σ finishers = 11 296. 2 863 / 11 296 × 100 = 25.35%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed23
Km — ultra races1 717 km
> 100 km4
Longest race109,2 km
7th Trainic World 100 km in Sai-No-Kuni — 21/5/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road71,2%
Trail28,8%
Records
HISTORY
23 race(s)| Runner | Races in common |
|---|---|