Sachie (高倉幸絵) Takakura
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Born : 1970
Cat. W55 Ultrarunner since 2024
5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
19
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
Japan63,0%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 2 032; Σ finishers = 3 227. 2 032 / 3 227 × 100 = 62.97%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races400 km
Longest race100,0 km
32th Yatsugatake Nobeyama 100 km — 17/5/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road87,5%
Trail12,5%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
Records
HISTORY
5 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 17/5/2026 | 32th Yatsugatake Nobeyama 100 km | 100,00 | ×5 |
| ✓ 2 | 19/4/2026 | 7th Yamadera Zao 100 km Ultra Marathon | 100,00 | ×5 |
| ✓ 3 | 21/4/2024 | 34th Fuji 4 Lakes 100 km Challenge | 100,00 | ×5 |
| ✓ 4 | 1/12/2024 | 11th Trainic world Soto-Chichibu Trail Run 50km | 50,00 | ×2 |
| ✓ 5 | 9/6/2024 | 18th Iwate Ginga 50km Marathon Challenge | 50,00 | ×2 |