Kunio (黒田邦雄) Kuroda
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Born : 1964
Cat. M60 Ultrarunner since 2013
13
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
Japan25,9%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 3 974; Σ finishers = 15 320. 3 974 / 15 320 × 100 = 25.94%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 266 km
> 100 km2
Longest race118,0 km
25th Fuji 5 Lakes 118 km Challenge — 19/4/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road88,9%
Trail11,1%
Records
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/4/2015 | 25th Fuji 5 Lakes 118 km Challenge | 118,00 | ×3 |
| ✓ 2 | 20/4/2014 | 24th Fuji 5 Lakes 108 km Challenge | 108,00 | ×3 |
| ✓ 3 | 18/6/2017 | 12. Okinoshima 100km Ultra Marathon | 100,00 | ×3 |
| ✓ 4 | 18/9/2016 | 16th Tango 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 5 | 12/6/2016 | 5th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 6 | 20/9/2015 | 15th Tango 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 7 | 28/6/2015 | 30. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 8 | 14/9/2014 | 14th Tango 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 9 | 29/6/2014 | 29. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 10 | 20/10/2013 | 19th River Shimanto 100km | 100,00 | ×3 |
| ✓ 11 | 15/9/2013 | 13th Tango 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 12 | 3/5/2026 | 34. Mukogawa Yurikamome Ultra Marathon | 70,00 | ×2 |
| ✓ 13 | 3/5/2013 | 21. Mukogawa Yurikamome Ultra Marathon | 70,00 | ×2 |