Sayuri (今西さゆり) Imanishi
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Born : 1961
Cat. W65 Ultrarunner since 2014
26
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
42
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
9
Countries visited ?
Albania
Brazil
Egypt
Hong KongJapan
South Korea
Mexico
Philippines
Taiwan
AlbaniaBrazilEgyptHong KongJapanSouth KoreaMexicoPhilippinesTaiwan58,2%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 2 220; Σ finishers = 3 814. 2 220 / 3 814 × 100 = 58.21%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed35
Km — ultra races2 303 km
> 100 km5
> 160 km2
> 200 km2
Longest race250,0 km
1st Ultra X Mexico — 4/11/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road17,6%
Trail62,0%
Stage20,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F6
🏅 Top 30
🏅 Top 3 F10
Longest winning streak0
Current streak0
HISTORY
26 race(s)| Runner | Races in common |
|---|---|