Koji (高井宏治) Takai
External sources
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Born : 1964
Cat. M60 Ultrarunner since 2016
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
1
Countries visited ?Japan
Japan20,0%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 4 236; Σ finishers = 21 144. 4 236 / 21 144 × 100 = 20.03%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed34
Km — ultra races4 318 km
> 100 km16
> 160 km13
> 200 km4
Longest race230,0 km
15th Little Edo Oedo 230k — 15/3/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road64,6%
Trail35,4%
Records
HISTORY
34 race(s)| Runner | Races in common |
|---|---|