Yukio (田村幸夫) Tamura
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Born : 1979
Cat. M45 Ultrarunner since 2007
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
Japan23,4%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 775; Σ finishers = 3 318. 775 / 3 318 × 100 = 23.36%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 177 km
> 100 km1
Longest race140,0 km
26. Yamaguchi 100 Hagi-O-Kan Maranic 140 km — 3/5/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 14.06 | 84.39km | 10th JAL Mukatsuku Double Marathon |
10:05:49 h | 137 |
| 2025 | ||||
| 27.09 | 53.2km | 4th Ainan Maranic - Food Sea and Sun |
6:14:16 h | 44 |
| 2024 | ||||
| 21.04 | 100km | 3rd Suo-Oshima Ultra Marathon - 100 km |
12:02:21 h | 67 |
| 2023 | ||||
| 23.04 | 70km | 2nd Suo-Oshima Ultra Marathon - 70 km |
7:34:02 h | 13 |
| 2022 | ||||
| 17.07 | 65km | 2nd Yamaguchi Hagi Return |
8:50:16 h | 22 |
| 22.05 | 100km | 1st Suo-Oshima Ultra Marathon - 100 km |
12:23:17 h | 54 |
| 2019 | ||||
| 05.10 | 80km | 5th Nishi Seto Expressway Ultra Run |
15:47:19 h | 51 |
| 09.06 | 84.39km | 3rd JAL Mukatsuku Double Marathon |
9:37:50 h | 92 |
| 2017 | ||||
| 01.10 | 100km | 1st Yasaka Ultra Marathon in Hamada - 100 km |
12:31:39 h | 30 |
| 2014 | ||||
| 03.05 | 140km | 26. Yamaguchi 100 Hagi-O-Kan Maranic 140 km |
22:07:06 h | 107 |
| 2013 | ||||
| 26.05 | 100km | 20th Ebisu-Daikoku 100 km Marathon |
11:01:16 h | 82 |
| 2011 | ||||
| 29.05 | 100km | 18th Ebisu-Daikoku 100 km Marathon |
10:20:16 h | 67 |
| 2007 | ||||
| 27.05 | 100km | 14th Ebisu-Daikoku 100 km Marathon |
10:19:04 h | 22 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/5/2014 | 26. Yamaguchi 100 Hagi-O-Kan Maranic 140 km | 140,00 | ×4 |
| ✓ 2 | 21/4/2024 | 3rd Suo-Oshima Ultra Marathon - 100 km | 100,00 | ×3 |
| ✓ 3 | 22/5/2022 | 1st Suo-Oshima Ultra Marathon - 100 km | 100,00 | ×3 |
| ✓ 4 | 1/10/2017 | 1st Yasaka Ultra Marathon in Hamada - 100 km | 100,00 | ×3 |
| ✓ 5 | 26/5/2013 | 20th Ebisu-Daikoku 100 km Marathon | 100,00 | ×3 |
| ✓ 6 | 29/5/2011 | 18th Ebisu-Daikoku 100 km Marathon | 100,00 | ×3 |
| ✓ 7 | 27/5/2007 | 14th Ebisu-Daikoku 100 km Marathon | 100,00 | ×3 |
| ✓ 8 | 14/6/2026 | 10th JAL Mukatsuku Double Marathon | 84,39 | ×2 |
| ✓ 9 | 9/6/2019 | 3rd JAL Mukatsuku Double Marathon | 84,39 | ×2 |
| ✓ 10 | 5/10/2019 | 5th Nishi Seto Expressway Ultra Run | 80,00 | ×2 |
| ✓ 11 | 23/4/2023 | 2nd Suo-Oshima Ultra Marathon - 70 km | 70,00 | ×2 |
| ✓ 12 | 17/7/2022 | 2nd Yamaguchi Hagi Return | 65,00 | ×2 |
| ✓ 13 | 27/9/2025 | 4th Ainan Maranic - Food Sea and Sun | 53,20 | ×1 |