| Name: | Yamamoto, Hirokazu | 山本博一 |
|
| Club: | 協栄電気興業 | ||
| Residence: | Nagano Pref. | ||
| Year of birth: | 1973 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 962435 | ||
21 search results (21 Events, 1722.7 km). (More)
| 2025 | 4 Events, 369 km (More) | ||||
|---|---|---|---|---|---|
| 19.10.2025 | Shigakogen Extreme Trail (JPN) | 54km | |||
| 9:59:37 h | Yamamoto, Hirokazu | Alprc | Overall: 44 | M: 39 | Cat M50: 4 |
| 14.-15.09.2025 | Shinetsu Five Mountains Trail 110km (JPN) | 110km | |||
| 20:36:36 h | Yamamoto, Hirokazu | Overall: 138 | M: 119 | Cat M50: 7 | |
| 07.-08.06.2025 | Okushinano 100 (JPN) | 100km | |||
| 18:04:48 h | Yamamoto, Hirokazu | Alprc | Overall: 267 | M: 235 | Cat M50: 28 |
| 10.05.2025 | Aso Volcano Trail (JPN) | 105km | |||
| 20:38:44 h | Yamamoto, Hirokazu | *Nagano Pref. | Overall: 167 | M: 149 | Cat M50: 25 |
| 2024 | 3 Events, 250 km (More) | ||||
| 06.-07.07.2024 | Shiga Kogen 100 (JPN) | 100km | |||
| 22:02:48 h | Yamamoto, Hirokazu | ALP | Overall: 165 | M: 143 | Cat M50: 17 |
| 08.06.2024 | Okushinano 100 - 50 km (JPN) | 50km | |||
| 8:21:38 h | Yamamoto, Hirokazu | *Nagano Pref. | Overall: 122 | M: 87 | Cat M50: 10 |
| 19.05.2024 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 13:16:25 h | Yamamoto, Hirokazu | Overall: 635 | M: 561 | Cat M50: 104 | |
| 2023 | 1 Event, 45 km (More) | ||||
| 06.05.2023 | Karuizawa Trail Running Race (JPN) | 45km | |||
| 8:29:05 h | Yamamoto, Hirokazu | *Nagano Pref. | Overall: 177 | M: 163 | Cat M45: 32 |
| 2022 | 2 Events, 221 km (More) | ||||
| 23.10.2022 | Shigakogen Extreme Trail (JPN) | 54km | |||
| 10:54:02 h | Yamamoto, Hirokazu | 長野エネルギー開発 | Overall: 103 | M: 97 | Cat M45: 16 |
| 22.-24.04.2022 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 39:52:27 h | Yamamoto, Hirokazu | *Nagano Pref. | Overall: 1080 | M: 948 | Cat M45: 255 |
| 2021 | 1 Event, 54 km (More) | ||||
| 25.09.2021 | Shigakogen Extreme Trail (JPN) | 54km | |||
| 10:52:15 h | Yamamoto, Hirokazu | Overall: 155 | M: 142 | Cat M45: 29 | |
| 2019 | 2 Events, 150 km (More) | ||||
| 09.06.2019 | Skyline Trail Sugadaira (JPN) | 50km | |||
| 8:31:31 h | Yamamoto, Hirokazu | Overall: 155 | M: 134 | Cat M45: 22 | |
| 19.05.2019 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 13:03:52 h | Yamamoto, Hirokazu | Overall: 841 | M: 748 | Cat M45: 162 | |
| 2018 | 4 Events, 348 km (More) | ||||
| 20.10.2018 | Shigakogen Extreme Trail (JPN) | 54km | |||
| 10:28:36 h | Yamamoto, Hirokazu | *Nagano Pref. | Overall: 77 | M: 73 | Cat M40: 16 |
| 22.-23.09.2018 | SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup (JPN) | 129km | |||
| 33:21:15 h | Yamamoto, Hirokazu | 協栄電気興業 | Overall: 403 | M: 367 | Cat M40: 97 |
| 14.-15.07.2018 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 13:33:24 h | Yamamoto, Hirokazu | *Nagano Pref. | Overall: 112 | M: 102 | Cat M40: 19 |
| 20.05.2018 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 13:17:23 h | Yamamoto, Hirokazu | 協栄電気興業 | Overall: 885 | M: 801 | Cat M40: 128 |
| 2017 | 3 Events, 225.7 km (More) | ||||
| 10.12.2017 | Izu Trail Journey (JPN) | 71.7km | |||
| 13:14:07 h | Yamamoto, Hirokazu | 協栄電気興業 | Overall: 913 | M: 817 | Cat M40: 179 |
| 21.10.2017 | Shigakogen Extreme Trail (JPN) | 54km | |||
| 10:46:32 h | Yamamoto, Hirokazu | 協栄電気興業 | Overall: 72 | M: 69 | Cat M40: 7 |
| 21.05.2017 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 13:30:11 h | Yamamoto, Hirokazu | 協栄電気興業 | Overall: 715 | M: 635 | Cat M40: 119 |
| 2016 | 1 Event, 60 km (More) | ||||
| 22.10.2016 | Shigakogen Extreme Trail (JPN) | 60km | |||
| 10:00:17 h | Yamamoto, Hirokazu | 協栄電気興業 | Overall: 107 | M: 99 | Cat M40: 20 |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Shigakogen Extreme Trail | 6 | 9:59:37 | 10:54:02 | 10:52:15 | 10:28:36 | 10:46:32 | 10:00:17 | |||
| Yatsugatake Nobeyama 100 km | 4 | 13:16:25 | 13:03:52 | 13:17:23 | 13:30:11 |





