Masaki (平田正樹) Hirata
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Born : 1970
Cat. M55 Ultrarunner since 2017
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
Japan53,8%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 2 785; Σ finishers = 5 181. 2 785 / 5 181 × 100 = 53.75%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 203 km
> 100 km5
> 160 km2
Longest race167,0 km
8th Ultra-Trail Mt. Fuji (UTMF) — 21/4/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road9,3%
Trail90,7%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 12.04 | 46km | 1st Wake Alps Trail |
7:09:40 h | 46 |
| 2025 | ||||
| 02.11 | 74km | 5th OSJ Kami 74 |
11:19:43 h | 11 |
| 2024 | ||||
| 02.11 | 74km | 4th OSJ Kami 74 |
13:23:59 h | 29 |
| 2023 | ||||
| 04.11 | 112km | 3rd OSJ Kami 100 |
21:14:57 h | 61 |
| 21.04 | 167km | 8th Ultra-Trail Mt. Fuji |
40:27:09 h | 1006 |
| 2022 | ||||
| 22.04 | 167km | 7th Ultra-Trail Mt. Fuji |
33:55:58 h | 508 |
| 2021 | ||||
| 06.11 | 100km | 1st OSJ Kami 100 |
22:37:46 h | 176 |
| 2020 | ||||
| 17.10 | 112km | 23th Mt. Rocco Cannonball Run - 112 km Power |
17:32:00 h | 12 |
| 2019 | ||||
| 27.10 | 73km | 10th OSJ Hyonosen Mountains Trail Race |
15:02:09 h | 235 |
| 02.06 | 51.2km | 4th Rokko 5 Peaks Trail Race |
9:47:50 h | 43 |
| 2018 | ||||
| 16.09 | 110km | 10th Shinetsu Five Mountains Trail 110km |
21:45:39 h | 347 |
| 27.05 | 51.9km | 3rd Rokko 5 Peaks Trail Race |
11:30:53 h | 77 |
| 2017 | ||||
| 28.05 | 65km | 2nd Osorakan-Trail |
14:05:57 h | 247 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/4/2023 | 8th Ultra-Trail Mt. Fuji (UTMF) | 167,00 | ×5 |
| ✓ 2 | 22/4/2022 | 7th Ultra-Trail Mt. Fuji (UTMF) | 167,00 | ×5 |
| ✓ 3 | 4/11/2023 | 3rd OSJ Kami 100 | 112,00 | ×3 |
| ✓ 4 | 17/10/2020 | 23th Mt. Rocco Cannonball Run - 112 km Power | 112,00 | ×3 |
| ✓ 5 | 16/9/2018 | 10th Shinetsu Five Mountains Trail 110km | 110,00 | ×3 |
| ✓ 6 | 6/11/2021 | 1st OSJ Kami 100 | 100,00 | ×3 |
| ✓ 7 | 2/11/2025 | 5th OSJ Kami 74 | 74,00 | ×2 |
| ✓ 8 | 2/11/2024 | 4th OSJ Kami 74 | 74,00 | ×2 |
| ✓ 9 | 27/10/2019 | 10th OSJ Hyonosen Mountains Trail Race | 73,00 | ×2 |
| ✓ 10 | 28/5/2017 | 2nd Osorakan-Trail | 65,00 | ×2 |
| ✓ 11 | 27/5/2018 | 3rd Rokko 5 Peaks Trail Race | 51,90 | ×1 |
| ✓ 12 | 2/6/2019 | 4th Rokko 5 Peaks Trail Race | 51,20 | ×1 |
| ✓ 13 | 12/4/2026 | 1st Wake Alps Trail | 46,00 | ×1 |