Eiji (竹内英次) Takeuchi
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Born : 1972
Cat. M50 Ultrarunner since 2015
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
Japan60,6%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 3 814; Σ finishers = 6 294. 3 814 / 6 294 × 100 = 60.60%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 133 km
> 100 km1
Longest race102,0 km
3rd Okuizumo Ultra Orochi 100km Tooashi — 15/4/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/4/2017 | 3rd Okuizumo Ultra Orochi 100km Tooashi | 102,00 | ×3 |
| ✓ 2 | 23/4/2023 | 14th 100 km Ultra Maranic Osaka | 100,00 | ×3 |
| ✓ 3 | 29/9/2019 | 22th Muraoka 100 km Ultra Marathon | 100,00 | ×3 |
| ✓ 4 | 12/5/2019 | 26th Ebisu-Daikoku 100 km Marathon | 100,00 | ×3 |
| ✓ 5 | 28/4/2019 | 21. Okukumano 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 6 | 22/4/2018 | 28th Fuji 5 Lakes 100 km Challenge | 100,00 | ×3 |
| ✓ 7 | 1/10/2017 | 1st Yasaka Ultra Marathon in Hamada - 100 km | 100,00 | ×3 |
| ✓ 8 | 18/6/2017 | 12. Okinoshima 100km Ultra Marathon | 100,00 | ×3 |
| ✓ 9 | 19/6/2016 | 11. Okinoshima 100km Ultra Marathon | 100,00 | ×3 |
| ✓ 10 | 31/5/2015 | 22nd Ebisu-Daikoku 100 km Marathon | 100,00 | ×3 |
| ✓ 11 | 19/4/2015 | 25th Fuji 5 Lakes 71 km Challenge | 71,00 | ×2 |
| ✓ 12 | 20/9/2015 | 15th Tango 60 km Ultramarathon | 60,00 | ×1 |