Takahiro (上杉隆寛) Uesugi
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11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
27,5%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 1 716; Σ finishers = 6 249. 1 716 / 6 249 × 100 = 27.46%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races810 km
> 100 km1
Longest race106,0 km
4th Trainic World 100 km in Sai-No-Kuni — 11/5/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road34,3%
Trail65,7%
Records
HISTORY
11 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 11/5/2019 | 4th Trainic World 100 km in Sai-No-Kuni | 106,00 | ×4 |
| ✓ 2 | 19/1/2020 | 30th Miyako 100 km Ultramarathon | 100,00 | ×4 |
| ✓ 3 | 24/3/2019 | 1st Ibaraki 100k Ultra Marathon | 100,00 | ×4 |
| ✓ 4 | 3/6/2018 | 25. Ultramarathon Okumusashi | 78,00 | ×3 |
| ✓ 5 | 22/9/2018 | 5th SkyView Ultra-Trail 60 - Yamada Noboru Memorial Cup | 75,00 | ×3 |
| ✓ 6 | 24/6/2018 | 5. Spatrail - Shima to Kusatsu | 72,70 | ×2 |
| ✓ 7 | 9/12/2018 | 5th Izu Trail Journey | 71,70 | ×2 |
| ✓ 8 | 21/10/2017 | 4th Shigakogen Extreme Trail | 54,00 | ×2 |
| ✓ 9 | 17/11/2018 | 4th FunTrails50K Two Lakes&Green line | 52,00 | ×2 |
| ✓ 10 | 9/9/2018 | 8th Hakuba Int. Trail Run | 51,40 | ×2 |
| ✓ 11 | 8/7/2018 | 7th Trainic world Ogose-Tokigawa Trail Run 50km | 49,60 | ×1 |