Shingo (渡辺伸悟) Watanabe
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17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
8,6%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 784; Σ finishers = 9 133. 784 / 9 133 × 100 = 8.58%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 224 km
Longest race100,0 km
7th 100 km Ultramarathon Hakusan-Shirakawago — 8/9/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road32,7%
Trail67,3%
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 8/9/2019 | 7th 100 km Ultramarathon Hakusan-Shirakawago | 100,00 | ×3 |
| ✓ 2 | 10/6/2018 | 7th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 3 | 11/6/2017 | 6th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 4 | 11/9/2016 | 4th 100 km Ultramarathon Hakusan-Shirakawago | 100,00 | ×3 |
| ✓ 5 | 20/9/2025 | 11th SkyViewTrail Memorial Cup | 80,00 | ×2 |
| ✓ 6 | 1/7/2017 | 7th Utsukushigahara 80 km Trail Run | 80,00 | ×2 |
| ✓ 7 | 1/10/2023 | 8th Okumikawa Power Trail | 70,00 | ×2 |
| ✓ 8 | 22/4/2018 | 4th Okumikawa Power Trail | 70,00 | ×2 |
| ✓ 9 | 23/4/2017 | 3rd Okumikawa Power Trail | 70,00 | ×2 |
| ✓ 10 | 12/12/2021 | 8th Izu Trail Journey | 69,10 | ×2 |
| ✓ 11 | 3/11/2019 | 3rd Koshu Alps Haute Route Challenge | 67,00 | ×2 |
| ✓ 12 | 30/6/2019 | 6th Fairy Trail - Super Long | 60,00 | ×1 |
| ✓ 13 | 12/10/2025 | 1st Gokayama Doshu-michi Trail | 57,00 | ×1 |
| ✓ 14 | 26/11/2023 | 9th Kumano Old Trails | 52,00 | ×1 |
| ✓ 15 | 22/10/2023 | 1st Great Ryozen Mountain | 51,00 | ×1 |
| ✓ 16 | 13/5/2017 | 3rd Mt. Hiei Int. 50 km Trail Run | 50,00 | ×1 |
| ✓ 17 | 3/11/2018 | 2nd Ninja Trail Run | 48,00 | ×1 |