Katsumi (田中克己) Tanaka
External sources
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Born : 1966
Cat. M60 Ultrarunner since 2012
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
2
Countries visited ?
GreeceJapan
GreeceJapan15,7%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 5 862; Σ finishers = 37 390. 5 862 / 37 390 × 100 = 15.68%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed25
Km — ultra races2 708 km
> 100 km3
> 160 km2
> 200 km1
Longest race246,0 km
37. Spartathlon — 27/9/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
25 race(s)| Runner | Races in common |
|---|---|