| Name: | Kurihara, Masaaki | 栗原正明 |
|
| Club: | |||
| Residence: | Yamanashi Pref. | ||
| Year of birth: | 1987 | (Cat. german: M35) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M35) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1326619 | ||
4 search results (4 Events, 195 km). (More)
| 2025 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 26.01.2025 | Miyako 50 Km Ultramarathon (JPN) | 50km | |||
| 4:30:24 h | Kurihara, Masaaki | *Yamanashi Pref. | Overall: 11 | M: 9 | Cat M35: 1 |
| 2023 | 1 Event, 50 km (More) | ||||
| 22.01.2023 | Miyako 50 Km Ultramarathon (JPN) | 50km | |||
| 3:48:51 h | Kurihara, Masaaki | Overall: 2 | M: 2 | Cat M35: 1 | |
| 2020 | 1 Event, 50 km (More) | ||||
| 19.01.2020 | Miyako 50 Km Ultramarathon (JPN) | 50km | |||
| 3:23:45 h | Kurihara, Masaaki | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2019 | 1 Event, 45 km (More) | ||||
| 29.06.2019 | Utsukushigahara 45 Km Trail Run (JPN) | 45km | |||
| 4:03:09 h | Kurihara, Masaaki | Overall: 3 | M: 3 | Cat M23: 1 | |
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 | 2023 | 2020 | 2019 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2020 | 2019 | ||
|---|---|---|---|---|---|
| Miyako 50 Km Ultramarathon | 3 | 4:30:24 | 3:48:51 | 3:23:45 |





