Kyouta (泉京太) Izumi
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Born : 1967
Cat. M55 Ultrarunner since 2013
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
Japan83,8%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 9 698; Σ finishers = 11 573. 9 698 / 11 573 × 100 = 83.80%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed23
Km — ultra races1 743 km
> 24h1
Longest race100,0 km
10th Tokyo Shibamata 100 km — 22/5/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
HISTORY
23 race(s)| Runner | Races in common |
|---|---|