Mitsuko (丸山美津子) Maruyama
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Born : 1968
Cat. W55 Ultrarunner since 2014
32
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
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
8
Countries visited ?
Andorra
Australia
Hong Kong
ItalyJapan
Switzerland
Thailand
Vietnam
AndorraAustraliaHong KongItalyJapanSwitzerlandThailandVietnam63,0%
Rank quotient ?This runner's calculation uses 32 eligible race(s): Σ(rank − 1) = 11 961; Σ finishers = 18 985. 11 961 / 18 985 × 100 = 63.00%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed32
Km — ultra races2 636 km
> 100 km10
> 160 km1
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)
Road27,9%
Trail72,1%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
HISTORY
32 race(s)| Runner | Races in common |
|---|---|