Kenji (遊馬健二) Asma
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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
19,9%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 1 985; Σ finishers = 9 991. 1 985 / 9 991 × 100 = 19.87%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races910 km
> 100 km1
Longest race118,0 km
27th Fuji 5 Lakes 118 km Challenge — 23/4/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road57,0%
Trail43,0%
Records
HISTORY
10 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/4/2017 | 27th Fuji 5 Lakes 118 km Challenge | 118,00 | ×4 |
| ✓ 2 | 10/6/2018 | 7th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 3 | 10/9/2017 | 5th 100 km Ultramarathon Hakusan-Shirakawago | 100,00 | ×3 |
| ✓ 4 | 11/6/2017 | 6th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 5 | 18/7/2015 | 8th OSJ Ontake 100km Ultra Trail | 100,00 | ×3 |
| ✓ 6 | 6/6/2015 | 3rd Tokyo Shibamata 100 km | 100,00 | ×3 |
| ✓ 7 | 19/7/2014 | 7th OSJ Ontake 100km Ultra Trail | 100,00 | ×3 |
| ✓ 8 | 13/10/2013 | 21st Hasetsune Cup - Japan Mountain Endurance Race | 71,50 | ×2 |
| ✓ 9 | 31/8/2013 | 3rd Utsukushigahara 70 km Trail Run | 70,00 | ×2 |
| ✓ 10 | 29/9/2013 | 3rd SkyView Ultra-Trail | 50,00 | ×1 |