Toyoharu (木谷豊治) Kitani
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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
54,5%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 2 872; Σ finishers = 5 266. 2 872 / 5 266 × 100 = 54.54%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 140 km
Longest race100,0 km
16th Yatsugatake Nobeyama 100 km — 16/5/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road73,7%
Trail26,3%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2015 | ||||
| 27.09 | 88km | 13:10:35 h | 148 | |
| 2014 | ||||
| 28.09 | 88km | 12:32:53 h | 109 | |
| 2013 | ||||
| 29.09 | 88km | 12:56:59 h | 98 | |
| 2011 | ||||
| 25.09 | 88km | 12:10:52 h | 65 | |
| 2010 | ||||
| 26.09 | 88km | 11:32:18 h | 35 | |
| 16.05 | 100km | 13:25:37 h | 717 | |
| 2009 | ||||
| 27.09 | 100km | 13:26:33 h | 144 | |
| 2007 | ||||
| 29.09 | 100km | 13:16:57 h | 132 | |
| 20.05 | 100km | 12:46:52 h | 345 | |
| 2006 | ||||
| 17.09 | 100km | 12:58:28 h | 286 | |
| 2003 | ||||
| 19.10 | 100km | 12:15:16 h | 563 | |
| 11.05 | 100km | 12:37:56 h | 242 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 16/5/2010 | 16th Yatsugatake Nobeyama 100 km | 100,00 | ×3 |
| ✓ 2 | 27/9/2009 | 12th Muraoka 100 km Ultra Marathon | 100,00 | ×3 |
| ✓ 3 | 29/9/2007 | 10th Muraoka 100 km Ultra Marathon | 100,00 | ×3 |
| ✓ 4 | 20/5/2007 | 13th Yatsugatake Nobeyama 100 km | 100,00 | ×3 |
| ✓ 5 | 17/9/2006 | 6th Tango 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 6 | 19/10/2003 | 9th River Shimanto 100km | 100,00 | ×3 |
| ✓ 7 | 11/5/2003 | 9th Yatsugatake Nobeyama 100 km | 100,00 | ×3 |
| ✓ 8 | 27/9/2015 | 18th Muraoka 88 km Ultra Marathon | 88,00 | ×2 |
| ✓ 9 | 28/9/2014 | 17th Muraoka 88 km Ultra Marathon | 88,00 | ×2 |
| ✓ 10 | 29/9/2013 | 16th Muraoka 88 km Ultra Marathon | 88,00 | ×2 |
| ✓ 11 | 25/9/2011 | 14th Muraoka 88 km Ultra Marathon | 88,00 | ×2 |
| ✓ 12 | 26/9/2010 | 13th Muraoka 88 km Ultra Marathon | 88,00 | ×2 |