Yu (屋良ゆう) Yara
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Born : 1966
Cat. M60 Ultrarunner since 2009
43
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
Japan78,7%
Rank quotient ?This runner's calculation uses 43 eligible race(s): Σ(rank − 1) = 23 891; Σ finishers = 30 339. 23 891 / 30 339 × 100 = 78.75%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed43
Km — ultra races4 222 km
> 100 km2
Longest race111,0 km
0. Kirishima Ultra Travel Marathon - 111km — 10/5/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road83,4%
Trail16,6%
Records
HISTORY
43 race(s)| Runner | Races in common |
|---|---|