Yuji (矢田勇治) Yada
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Born : 1965
Cat. M60 Ultrarunner since 2010
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
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
Japan17,5%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 1 665; Σ finishers = 9 540. 1 665 / 9 540 × 100 = 17.45%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races1 729 km
> 100 km3
> 160 km2
Longest race160,9 km
3rd Ultra-Trail Mt. Fuji (UTMF) — 25/4/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road46,3%
Trail53,7%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M2
Longest winning streak1
Current streak1
Records
HISTORY
18 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/4/2014 | 3rd Ultra-Trail Mt. Fuji (UTMF) | 160,93 | ×4 |
| ✓ 2 | 26/4/2013 | 2nd Ultra-Trail Mount Fuji (UTMF) | 160,93 | ×4 |
| ✓ 3 | 18/5/2012 | 1st Ultra-Trail Mount Fuji (UTMF) | 156,00 | ×4 |
| ✓ 4 | 23/4/2023 | 23. Okukumano 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 5 | 13/7/2019 | 12th OSJ Ontake 100km Ultra Trail | 100,00 | ×2 |
| ✓ 6 | 21/4/2019 | 11th 100 km Ultra Maranic Osaka | 100,00 | ×2 |
| ✓ 7 | 23/4/2017 | 9th 100 km Ultra Maranic Osaka | 100,00 | ×2 |
| ✓ 8 | 11/9/2016 | 1st Koyasan and Ryujin-Onsen 100 km Ultra Marathon | 100,00 | ×2 |
| ✓ 9 | 14/9/2014 | 14th Tango 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 10 | 1/6/2013 | 1st Tokyo Shibamata 100 km | 100,00 | ×2 |
| ✓ 11 | 18/9/2011 | 11th Tango 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 12 | 19/9/2010 | 10th Tango 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 13 | 23/6/2019 | 6. Spatrail - Shima to Kusatsu 72K | 72,60 | ×2 |
| ✓ 14 | 12/5/2024 | 11th Kobo Trail 2024 | 55,70 | ×1 |
| ✓ 15 | 20/5/2018 | 5th Kobo Trail 2018 | 55,70 | ×1 |
| ✓ 16 | 21/5/2017 | 4th Kobo Trail 2017 | 55,70 | ×1 |
| ✓ 17 | 22/5/2016 | 3rd Kobo Trail 2016 | 55,70 | ×1 |
| ✓ 18 | 29/6/2014 | 1st Kobo Trail 2014 | 55,70 | ×1 |