Kizou (東毅) Azuma
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9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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
54,2%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 2 054; Σ finishers = 3 791. 2 054 / 3 791 × 100 = 54.18%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races684 km
> 100 km2
Longest race112,0 km
15th Mt. Rocco Cannonball Run - 112 km Power — 22/10/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road74,0%
Trail26,0%
Records
HISTORY
9 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/10/2016 | 15th Mt. Rocco Cannonball Run - 112 km Power | 112,00 | ×4 |
| ✓ 2 | 28/3/2015 | 12th Mt. Rocco Cannonball Run - 112 km Power | 112,00 | ×4 |
| ✓ 3 | 28/9/2014 | 17th Muraoka 100 km Ultra Marathon | 100,00 | ×4 |
| ✓ 4 | 15/3/2015 | 2nd Izu Trail Journey | 72,00 | ×3 |
| ✓ 5 | 26/4/2015 | 7th 70 km Ultra Maranic Osaka | 70,00 | ×2 |
| ✓ 6 | 27/3/2016 | 14th Mt. Rocco Cannonball Run - 56 km Speed | 56,00 | ×2 |
| ✓ 7 | 30/3/2014 | 10th Mt. Rocco Cannonball Run - 56 km Speed | 56,00 | ×2 |
| ✓ 8 | 29/6/2014 | 1st Kobo Trail 2014 | 55,70 | ×2 |
| ✓ 9 | 28/5/2016 | 2nd Mt. Hiei Int. 50 km Trail Run | 50,00 | ×2 |