Toyoyoshi (吉田豊好) Yoshida
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16
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
62,1%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 9 721; Σ finishers = 15 645. 9 721 / 15 645 × 100 = 62.13%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 440 km
Longest race100,0 km
24th River Shimanto 100km — 21/10/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
16 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2018 | ||||
| 21.10 | 100km | 13:14:16 h | 905 | |
| 2017 | ||||
| 15.10 | 100km | 13:51:06 h | 1279 | |
| 2016 | ||||
| 16.10 | 100km | 13:26:10 h | 954 | |
| 2015 | ||||
| 18.10 | 100km | 13:45:08 h | 1065 | |
| 2014 | ||||
| 19.10 | 100km | 13:01:51 h | 767 | |
| 2013 | ||||
| 20.10 | 100km | 12:08:17 h | 427 | |
| 2012 | ||||
| 21.10 | 100km | 12:47:58 h | 594 | |
| 2011 | ||||
| 16.10 | 60km | 6:45:05 h | 84 | |
| 2010 | ||||
| 17.10 | 60km | 6:25:20 h | 57 | |
| 2009 | ||||
| 18.10 | 60km | 6:19:57 h | 56 | |
| 2008 | ||||
| 19.10 | 100km | 12:38:39 h | 506 | |
| 2007 | ||||
| 14.10 | 100km | 12:06:31 h | 480 | |
| 2006 | ||||
| 15.10 | 100km | 13:29:18 h | 812 | |
| 2005 | ||||
| 16.10 | 100km | 13:00:40 h | 686 | |
| 2004 | ||||
| 17.10 | 100km | 13:40:49 h | 1012 | |
| 2003 | ||||
| 19.10 | 60km | 6:49:58 h | 53 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/10/2018 | 24th River Shimanto 100km | 100,00 | ×3 |
| ✓ 2 | 15/10/2017 | 23rd River Shimanto 100km | 100,00 | ×3 |
| ✓ 3 | 16/10/2016 | 22nd River Shimanto 100km | 100,00 | ×3 |
| ✓ 4 | 18/10/2015 | 21st River Shimanto 100km | 100,00 | ×3 |
| ✓ 5 | 19/10/2014 | 20th River Shimanto 100km | 100,00 | ×3 |
| ✓ 6 | 20/10/2013 | 19th River Shimanto 100km | 100,00 | ×3 |
| ✓ 7 | 21/10/2012 | 18th River Shimanto 100km | 100,00 | ×3 |
| ✓ 8 | 19/10/2008 | 14th River Shimanto 100km | 100,00 | ×3 |
| ✓ 9 | 14/10/2007 | 13th River Shimanto 100km | 100,00 | ×3 |
| ✓ 10 | 15/10/2006 | 12th River Shimanto 100km | 100,00 | ×3 |
| ✓ 11 | 16/10/2005 | 11th River Shimanto 100km | 100,00 | ×3 |
| ✓ 12 | 17/10/2004 | 10th River Shimanto 100km | 100,00 | ×3 |
| ✓ 13 | 16/10/2011 | 17th River Shimanto 60km | 60,00 | ×1 |
| ✓ 14 | 17/10/2010 | 16th River Shimanto 60km | 60,00 | ×1 |
| ✓ 15 | 18/10/2009 | 15th River Shimanto 60km | 60,00 | ×1 |
| ✓ 16 | 19/10/2003 | 9th River Shimanto 60km | 60,00 | ×1 |