Hiroshi (山田浩史) Yamada
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Born : 1971
Cat. M55 Ultrarunner since 2013
11
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
Japan21,9%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 1 435; Σ finishers = 6 560. 1 435 / 6 560 × 100 = 21.88%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races1 272 km
> 100 km10
Longest race120,0 km
35th Fuji 5 Lakes Sparta Challenge — 20/4/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 20.04 | 120km | 35th Fuji 5 Lakes Sparta Challenge |
14:04:41 h | 243 |
| 2024 | ||||
| 21.04 | 118km | 34th Fuji 5 Lakes 118 km Challenge |
13:24:19 h | 122 |
| 2023 | ||||
| 16.04 | 118km | 33th Fuji 5 Lakes 118 km Challenge |
13:44:27 h | 149 |
| 2022 | ||||
| 17.04 | 118km | 32th Fuji 5 Lakes 118 km Challenge |
13:13:01 h | 115 |
| 2019 | ||||
| 21.04 | 118km | 29th Fuji 5 Lakes 118 km Challenge |
13:20:30 h | 141 |
| 2018 | ||||
| 22.04 | 118km | 28th Fuji 5 Lakes 118 km Challenge |
12:27:05 h | 66 |
| 2017 | ||||
| 23.04 | 118km | 27th Fuji 5 Lakes 118 km Challenge |
12:44:03 h | 101 |
| 2016 | ||||
| 24.04 | 118km | 26th Fuji 5 Lakes 118 km Challenge |
13:44:56 h | 265 |
| 2015 | ||||
| 19.04 | 118km | 25th Fuji 5 Lakes 118 km Challenge |
11:59:18 h | 49 |
| 2014 | ||||
| 20.04 | 108km | 24th Fuji 5 Lakes 108 km Challenge |
10:56:22 h | 52 |
| 2013 | ||||
| 01.06 | 100km | 1st Tokyo Shibamata 100 km |
10:23:09 h | 143 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/4/2025 | 35th Fuji 5 Lakes Sparta Challenge | 120,00 | ×3 |
| ✓ 2 | 21/4/2024 | 34th Fuji 5 Lakes 118 km Challenge | 118,00 | ×3 |
| ✓ 3 | 16/4/2023 | 33th Fuji 5 Lakes 118 km Challenge | 118,00 | ×3 |
| ✓ 4 | 17/4/2022 | 32th Fuji 5 Lakes 118 km Challenge | 118,00 | ×3 |
| ✓ 5 | 21/4/2019 | 29th Fuji 5 Lakes 118 km Challenge | 118,00 | ×3 |
| ✓ 6 | 22/4/2018 | 28th Fuji 5 Lakes 118 km Challenge | 118,00 | ×3 |
| ✓ 7 | 23/4/2017 | 27th Fuji 5 Lakes 118 km Challenge | 118,00 | ×3 |
| ✓ 8 | 24/4/2016 | 26th Fuji 5 Lakes 118 km Challenge | 118,00 | ×3 |
| ✓ 9 | 19/4/2015 | 25th Fuji 5 Lakes 118 km Challenge | 118,00 | ×3 |
| ✓ 10 | 20/4/2014 | 24th Fuji 5 Lakes 108 km Challenge | 108,00 | ×3 |
| ✓ 11 | 1/6/2013 | 1st Tokyo Shibamata 100 km | 100,00 | ×3 |