| Name: | Kubo, Hiroshi | 久保博嗣 |
|
| Club: | |||
| Residence: | Hokkaido Pref. | ||
| Year of birth: | 1971 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1155059 | ||
6 search results (6 Events, 480 km). (More)
| 2025 | 2 Events, 110 km (More) | ||||
|---|---|---|---|---|---|
| 20.07.2025 | Shin Daisetsuzan Trail Journey (JPN) | 60km | |||
| 6:34:59 h | Kubo, Hiroshi | *Hokkaido | Overall: 45 | M: 42 | Cat M50: 11 |
| 25.06.2025 | Sapporo Teine Trail (JPN) | 50km | |||
| 8:37:51 h | Kubo, Hiroshi | Overall: 71 | M: 64 | Cat M50: 12 | |
| 2022 | 1 Event, 100 km (More) | ||||
| 17.09.2022 | Furano Biei Nature Run 100km (JPN) | 100km | |||
| 11:04:02 h | Kubo, Hiroshi | Overall: 13 | M: 10 | Cat M50: 3 | |
| 2019 | 2 Events, 170 km (More) | ||||
| 28.07.2019 | Mt. Taisetsu Trail Journey (JPN) | 70km | |||
| 11:41:42 h | Kubo, Hiroshi | Overall: 72 | M: 59 | Cat M45: 19 | |
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:49:21 h | Kubo, Hiroshi | Overall: 695 | M: 616 | Cat M45: 130 | |
| 2018 | 1 Event, 100 km (More) | ||||
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:05:18 h | Kubo, Hiroshi | Overall: 852 | M: 749 | Cat M45: 171 | |
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 | 2022 | 2019 | 2018 | |
|---|---|---|---|---|---|
| 100km | 10:49:21 |
|
|
10:49:21
(2785/1189) |
11:05:18
(3191/1369) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2022 | 2019 | 2018 | ||
|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 2 | 10:49:21 | 11:05:18 |





