Yuji (森川裕史) Morikawa
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Born : 1962
Cat. M60 Ultrarunner since 2013
40
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
Japan45,8%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 8 545; Σ finishers = 18 659. 8 545 / 18 659 × 100 = 45.80%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed40
Km — ultra races3 264 km
> 100 km6
Longest race140,0 km
29. Yamaguchi 100 Hagi-O-Kan Maranic 140 km — 3/5/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road64,0%
Trail36,0%
HISTORY
40 race(s)| Runner | Races in common |
|---|---|