Masahiko (佐藤公彦) Sato
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Born : 1974
Cat. M50 Ultrarunner since 2016
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
49
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
Japan17,2%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 2 478; Σ finishers = 14 411. 2 478 / 14 411 × 100 = 17.20%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed24
Km — ultra races2 766 km
> 100 km10
> 160 km7
> 200 km3
Longest race251,0 km
5th Utsukushima Fukushima Journey Run 251K — 17/9/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road45,6%
Trail54,4%
HISTORY
24 race(s)| Runner | Races in common |
|---|---|