Ruriko (小川るり子) Ogawa
External sources
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Born : 1970
Cat. W55 Ultrarunner since 2008
37
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
3
Countries visited ?
France
Hong KongJapan
FranceHong KongJapan42,6%
Rank quotient ?This runner's calculation uses 37 eligible race(s): Σ(rank − 1) = 10 972; Σ finishers = 25 769. 10 972 / 25 769 × 100 = 42.58%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed37
Km — ultra races2 890 km
> 100 km7
> 160 km2
Longest race171,0 km
16ème Ultra Trail Tour du Mont Blanc (UTMB) — 31/8/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road25,6%
Trail74,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F4
Longest winning streak0
Current streak0
HISTORY
37 race(s)| Runner | Races in common |
|---|---|