Kumiko (中山久美子) Nakayama
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Born : 1965
Cat. W60 Ultrarunner since 2009
34
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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
Japan30,4%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 5 643; Σ finishers = 18 536. 5 643 / 18 536 × 100 = 30.44%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed34
Km — ultra races2 785 km
> 100 km2
Longest race103,0 km
7th Tojinbo 103 km Ultramarathon — 26/5/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road79,8%
Trail20,2%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F4
Longest winning streak0
Current streak0
Records
HISTORY
34 race(s)| Runner | Races in common |
|---|---|