Ryuhei (岸岡竜平) Kishioka
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Born : 1979
Cat. M45 Ultrarunner since 2013
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
42
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
Japan27,3%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 945; Σ finishers = 3 458. 945 / 3 458 × 100 = 27.33%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed21
Km — ultra races2 302 km
> 100 km9
> 160 km5
Longest race168,0 km
30th Mt. Rocco Cannonball Run - 168 km Rainbow — 30/3/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road44,5%
Trail55,5%
Records
HISTORY
21 race(s)| Runner | Races in common |
|---|---|