Atsushi (浅野淳) Asano
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Born : 1995
Cat. M23 Ultrarunner since 2019
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
Japan32,7%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 4 718; Σ finishers = 14 411. 4 718 / 14 411 × 100 = 32.74%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races1 525 km
Longest race100,0 km
14th Hida Takayama 100 km Ultramarathon — 14/6/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road95,5%
Trail4,5%
HISTORY
18 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/6/2026 | 14th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 2 | 14/9/2025 | 23th Tango 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 3 | 20/10/2024 | 30th River Shimanto 100km | 100,00 | ×3 |
| ✓ 4 | 19/5/2024 | 30th Yatsugatake Nobeyama 100 km | 100,00 | ×3 |
| ✓ 5 | 17/12/2023 | 6th Okinawa 100km Ultramarathon | 100,00 | ×3 |
| ✓ 6 | 17/9/2023 | 21th Tango 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 7 | 25/6/2023 | 38. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 8 | 16/4/2023 | 33th Fuji 4 Lakes 100 km Challenge | 100,00 | ×3 |
| ✓ 9 | 18/9/2022 | 20th Tango 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 10 | 7/10/2019 | 1st Fuji 4 Lakes 100 km Autumn Challenge | 100,00 | ×3 |
| ✓ 11 | 19/4/2026 | 36th Fuji 4 Lakes 80 km Challenge | 80,00 | ×2 |
| ✓ 12 | 20/4/2025 | 35th Fuji 4 Lakes 80 km Challenge | 80,00 | ×2 |
| ✓ 13 | 22/5/2022 | 28th Yatsugatake Nobeyama 71 km | 71,00 | ×2 |
| ✓ 14 | 19/5/2019 | 25th Yatsugatake Nobeyama 71 km | 71,00 | ×2 |
| ✓ 15 | 12/12/2021 | 8th Izu Trail Journey | 69,10 | ×2 |
| ✓ 16 | 7/6/2026 | 24th Rishiri Island Ultra Marathon | 53,70 | ×1 |
| ✓ 17 | 30/6/2024 | 39. Lake Saroma 50 km Ultramarathon | 50,00 | ×1 |
| ✓ 18 | 30/6/2019 | 34. Lake Saroma 50 km Ultramarathon | 50,00 | ×1 |