Hirofumi (宮崎裕史) Miyazaki
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Born : 1982
Cat. M40 Ultrarunner since 2013
11
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
Japan6,7%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 313; Σ finishers = 4 645. 313 / 4 645 × 100 = 6.74%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races1 131 km
> 100 km4
> 160 km3
Longest race160,9 km
11th Shinetsu Five Mountains Trail 100 mile — 14/9/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road31,7%
Trail68,3%
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 14.09 | 100mi | 11th Shinetsu Five Mountains Trail 100 mile |
23:15:18 h | 16 |
| 13.07 | 100mi | 12th OSJ Ontake 100 Mile Ultra Trail |
21:29:17 h | 19 |
| 2018 | ||||
| 20.05 | 72km | 23th Saba Highway Ultramarathon |
6:58:01 h | 20 |
| 2017 | ||||
| 07.10 | 100mi | 4th OSJ Koumi 100 |
27:59:44 h | 12 |
| 01.07 | 80km | 7th Utsukushigahara 80 km Trail Run |
8:38:56 h | 41 |
| 21.05 | 77km | 22th Saba Highway Ultramarathon |
8:11:14 h | 21 |
| 2016 | ||||
| 18.09 | 110km | 8th Shinetsu Five Mountains Trail 110km |
13:20:36 h | 38 |
| 16.07 | 100km | 9th OSJ Ontake 100km Ultra Trail |
11:34:36 h | 52 |
| 2015 | ||||
| 17.05 | 77km | Saba Highway Ultramarathon |
8:01:23 h | 22 |
| 2014 | ||||
| 30.03 | 56km | 10th Mt. Rocco Cannonball Run - 56 km Speed |
6:34:00 h | 17 |
| 2013 | ||||
| 19.05 | 76km | Saba Highway Ultramarathon |
8:58:14 h | 66 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/9/2019 | 11th Shinetsu Five Mountains Trail 100 mile | 160,93 | ×5 |
| ✓ 2 | 13/7/2019 | 12th OSJ Ontake 100 Mile Ultra Trail | 160,93 | ×5 |
| ✓ 3 | 7/10/2017 | 4th OSJ Koumi 100 | 160,93 | ×5 |
| ✓ 4 | 18/9/2016 | 8th Shinetsu Five Mountains Trail 110km | 110,00 | ×3 |
| ✓ 5 | 16/7/2016 | 9th OSJ Ontake 100km Ultra Trail | 100,00 | ×3 |
| ✓ 6 | 1/7/2017 | 7th Utsukushigahara 80 km Trail Run | 80,00 | ×2 |
| ✓ 7 | 21/5/2017 | 22th Saba Highway Ultramarathon | 77,00 | ×2 |
| ✓ 8 | 17/5/2015 | Saba Highway Ultramarathon | 77,00 | ×2 |
| ✓ 9 | 19/5/2013 | Saba Highway Ultramarathon | 76,00 | ×2 |
| ✓ 10 | 20/5/2018 | 23th Saba Highway Ultramarathon | 72,00 | ×2 |
| ✓ 11 | 30/3/2014 | 10th Mt. Rocco Cannonball Run - 56 km Speed | 56,00 | ×1 |