Yuki (川副雄貴) Kawazoe
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Born : 1968
Cat. M55 Ultrarunner since 2015
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
Japan56,3%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 3 278; Σ finishers = 5 818. 3 278 / 5 818 × 100 = 56.34%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races804 km
> 100 km2
Longest race118,0 km
29th Fuji 5 Lakes 118 km Challenge — 21/4/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road67,9%
Trail32,1%
Records
HISTORY
10 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/4/2019 | 29th Fuji 5 Lakes 118 km Challenge | 118,00 | ×4 |
| ✓ 2 | 17/10/2020 | 23th Mt. Rocco Cannonball Run - 112 km Power | 112,00 | ×4 |
| ✓ 3 | 24/9/2017 | 20th Jonaizaka 100 km Ultra Marathon | 100,00 | ×3 |
| ✓ 4 | 3/6/2018 | 25. Ultramarathon Okumusashi | 78,00 | ×3 |
| ✓ 5 | 4/6/2017 | 24. Ultramarathon Okumusashi | 78,00 | ×3 |
| ✓ 6 | 24/6/2018 | 5. Spatrail - Shima to Kusatsu | 72,70 | ×2 |
| ✓ 7 | 25/8/2019 | 6th Tsukuba Renjyo 70 km Road & Trail Run | 70,00 | ×2 |
| ✓ 8 | 13/7/2019 | 10th Nozawa Onsen 4100D Mountain Trail | 65,00 | ×2 |
| ✓ 9 | 6/6/2015 | 3rd Tokyo Shibamata 60 km | 60,00 | ×2 |
| ✓ 10 | 2/9/2018 | 11th OSJ Adatara Trail 50K | 50,00 | ×1 |