Hiroyuki (塚越浩之) Tsukagoshi
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Born : 1961
Cat. M65 Ultrarunner since 2014
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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
Japan67,5%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 2 622; Σ finishers = 3 884. 2 622 / 3 884 × 100 = 67.51%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races915 km
> 100 km1
> 160 km1
> 200 km1
Longest race222,4 km
4th Hakusan Geotrail 220km — 20/8/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road46,5%
Trail29,2%
Stage24,3%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 02.06 | 53.7km | 19th Rishiri Island Ultra Marathon |
6:49:02 h | 220 |
| 13.01 | 100km | 4th Yakushima Ultramarathon |
15:12:32 h | 136 |
| 2017 | ||||
| 20.08 | 222.4km/6stages | 4th Hakusan Geotrail 220km |
47:14:00 h | 15 |
| 26.03 | 100km | 13th Izu Oshima Ultra 100 km |
13:34:01 h | 126 |
| 2016 | ||||
| 19.11 | 52km | 2nd FunTrails50K Two Lakes&Green line |
10:51:50 h | 341 |
| 15.10 | 100km | 7th Inagawa 100km Ultra-Marathon |
15:39:38 h | 161 |
| 16.07 | 100km | 9th OSJ Ontake 100km Ultra Trail |
16:54:26 h | 636 |
| 2014 | ||||
| 05.10 | 50km | 8th Madarao Forest Trails 50km |
7:54:12 h | 274 |
| 20.07 | 65km | 5th Nozawa Onsen 4100D Mountain Trail |
14:36:08 h | 359 |
| 08.06 | 72km | 3rd Hida Takayama 72 km Ultramarathon |
9:59:57 h | 364 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/8/2017 | 4th Hakusan Geotrail 220km | 222,40 | ×8 |
| ✓ 2 | 13/1/2019 | 4th Yakushima Ultramarathon | 100,00 | ×3 |
| ✓ 3 | 26/3/2017 | 13th Izu Oshima Ultra 100 km | 100,00 | ×3 |
| ✓ 4 | 15/10/2016 | 7th Inagawa 100km Ultra-Marathon | 100,00 | ×3 |
| ✓ 5 | 16/7/2016 | 9th OSJ Ontake 100km Ultra Trail | 100,00 | ×3 |
| ✓ 6 | 8/6/2014 | 3rd Hida Takayama 72 km Ultramarathon | 72,00 | ×2 |
| ✓ 7 | 20/7/2014 | 5th Nozawa Onsen 4100D Mountain Trail | 65,00 | ×2 |
| ✓ 8 | 2/6/2019 | 19th Rishiri Island Ultra Marathon | 53,70 | ×1 |
| ✓ 9 | 19/11/2016 | 2nd FunTrails50K Two Lakes&Green line | 52,00 | ×1 |
| ✓ 10 | 5/10/2014 | 8th Madarao Forest Trails 50km | 50,00 | ×1 |