Takahiro (安川尊裕) Yasukawa
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Born : 1973
Cat. M50 Ultrarunner since 2009
27
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
2
Countries visited ?Japan
Taiwan
JapanTaiwan56,8%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 13 512; Σ finishers = 23 780. 13 512 / 23 780 × 100 = 56.82%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed27
Km — ultra races2 436 km
> 100 km9
> 160 km2
Longest race170,0 km
5th Ultra-Trail Mt. Fuji (UTMF) — 27/4/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road2,3%
Trail97,7%
HISTORY
27 race(s)| Runner | Races in common |
|---|---|