Naoko (松下直子) Matsushita
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Born : 1961
Cat. W65 Ultrarunner since 2012
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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
Japan15,0%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 2 857; Σ finishers = 19 109. 2 857 / 19 109 × 100 = 14.95%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed28
Km — ultra races2 517 km
> 100 km5
> 160 km3
> 24h2
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)
Road66,5%
Trail33,5%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F5
🏅 Top 30
🏅 Top 3 F11
Longest winning streak0
Current streak0
HISTORY
28 race(s)| Runner | Races in common |
|---|---|