Shuunenji (奥田周年) Okuda
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21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
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
59,5%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 921; Σ finishers = 1 547. 921 / 1 547 × 100 = 59.53%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed21
Km — ultra races1 696 km
> 100 km3
> 24h2
Longest race144,8 km
4th Akiruno 24 Hour Race Japan Cup — 3/6/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
21 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/6/2006 | 4th Akiruno 24 Hour Race Japan Cup | 144,83 | ×4 |
| ✓ 2 | 2/6/2007 | 5th Akiruno 24 Hour Race Japan Cup | 121,32 | ×3 |
| ✓ 3 | 2/9/2017 | 1st Miyagi Yumeguri Ultra Marathon - 115 km | 115,00 | ×3 |
| ✓ 4 | 1/4/2012 | 61. Tsurunuma 100 km | 100,00 | ×2 |
| ✓ 5 | 5/4/2009 | 55. Tsurunuma 100 km | 100,00 | ×2 |
| ✓ 6 | 6/4/2008 | 53. Tsurunuma 100 km | 100,00 | ×2 |
| ✓ 7 | 27/8/2006 | 50. Tsurunuma 100 km | 100,00 | ×2 |
| ✓ 8 | 2/4/2006 | 49. Tsurunuma 100 km | 100,00 | ×2 |
| ✓ 9 | 3/4/2005 | 47. Tsurunuma 100 km | 100,00 | ×2 |
| ✓ 10 | 4/4/2004 | 45. Tsurunuma 100 km | 100,00 | ×2 |
| ✓ 11 | 7/9/2019 | 3rd Miyagi Yumeguri Ultra Marathon - 95 km | 95,00 | ×2 |
| ✓ 12 | 6/4/2014 | 65. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 13 | 7/4/2013 | 63. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 14 | 29/8/2010 | 58. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 15 | 30/8/2009 | 56. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 16 | 31/8/2008 | 54. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 17 | 26/8/2007 | 52. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 18 | 28/8/2005 | 48. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 19 | 29/8/2004 | 46. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 20 | 24/8/2003 | 44. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 21 | 25/8/2002 | 42. Tsurunuma 52 km | 52,00 | ×1 |