Yasuo (渡辺康生) Watanabe
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Born : 1972
Cat. M50 Ultrarunner since 2013
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
18
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
Japan49,3%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 1 139; Σ finishers = 2 311. 1 139 / 2 311 × 100 = 49.29%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races411 km
Longest race100,0 km
7th OSJ Ontake 100km Ultra Trail — 19/7/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road75,7%
Trail24,3%
Records
HISTORY
6 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/7/2014 | 7th OSJ Ontake 100km Ultra Trail | 100,00 | ×5 |
| ✓ 2 | 17/5/2015 | Saba Highway Ultramarathon | 77,00 | ×4 |
| ✓ 3 | 29/9/2013 | 16th Muraoka 66 km Ultra Marathon | 66,00 | ×3 |
| ✓ 4 | 30/3/2014 | 10th Mt. Rocco Cannonball Run - 56 km Speed | 56,00 | ×3 |
| ✓ 5 | 27/10/2013 | 9th Mt. Rocco Cannonball Run - 56 km Speed | 56,00 | ×3 |
| ✓ 6 | 24/3/2013 | 8th Mt. Rocco Cannonball Run - 56 km Speed | 56,00 | ×3 |