Masashi (武田匡史) Takeda
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Born : 1984
Cat. M40 Ultrarunner since 2015
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
Japan18,1%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 477; Σ finishers = 2 630. 477 / 2 630 × 100 = 18.14%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races486 km
> 100 km1
Longest race110,0 km
8th Shinetsu Five Mountains Trail 110km — 18/9/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road44,4%
Trail55,6%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
7 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/9/2016 | 8th Shinetsu Five Mountains Trail 110km | 110,00 | ×5 |
| ✓ 2 | 4/5/2017 | 11th Nagasaki Tachibana Gulf Coast Super Maranic 80 | 80,00 | ×4 |
| ✓ 3 | 4/5/2016 | 10th Nagasaki Tachibana Gulf Coast Super Maranic 80 | 80,00 | ×4 |
| ✓ 4 | 16/7/2016 | 7th Nozawa Onsen 4100D Mountain Trail | 65,00 | ×3 |
| ✓ 5 | 25/3/2018 | 18th Mt. Rocco Cannonball Run - 56 km Speed | 56,00 | ×2 |
| ✓ 6 | 28/5/2016 | 2nd Mt. Hiei Int. 50 km Trail Run | 50,00 | ×2 |
| ✓ 7 | 27/10/2015 | 7th Shinshu-Togakushi Trail Run Race | 45,00 | ×2 |