Akemi (柿沼明美) Kakinuma
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Born : 1972
Cat. W50 Ultrarunner since 2014
22
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
Japan26,7%
Rank quotient ?This runner's calculation uses 22 eligible race(s): Σ(rank − 1) = 3 895; Σ finishers = 14 565. 3 895 / 14 565 × 100 = 26.74%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed23
Km — ultra races1 693 km
Longest race100,0 km
1st Nara Ultra Marathon — 31/5/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road94,1%
Stage5,9%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F2
Longest winning streak0
Current streak0
HISTORY
22 race(s) · 2 stage(s) nested| Runner | Races in common |
|---|---|