Masaya (塩田真也) Shioda
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Born : 1978
Cat. M45 Ultrarunner since 2013
46
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
1
Countries visited ?Japan
Japan69,2%
Rank quotient ?This runner's calculation uses 49 eligible race(s): Σ(rank − 1) = 19 411; Σ finishers = 28 044. 19 411 / 28 044 × 100 = 69.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed49
Km — ultra races3 920 km
> 100 km1
Longest race120,0 km
35th Fuji 5 Lakes Sparta Challenge — 20/4/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road88,8%
Trail11,3%
Records
HISTORY
49 race(s)| Runner | Races in common |
|---|---|