| Name: | Numajiri, Masakazu | 沼尻真和 |
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| Club: | |||
| Residence: | Tokyo | ||
| Year of birth: | 1973 | (Cat. german: M50) | |
| Date of birth: | 18.08.1973 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 683087 | ||
4 search results (4 Events, 371 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 21.12.2025 | Okinawa 100km Ultramarathon (JPN) | 100km | |||
| 8:25:53 h | Numajiri, Masakazu | *Tokyo | Overall: 10 | M: 9 | Cat M50: 1 |
| 2018 | 1 Event, 100 km (More) | ||||
| 21.10.2018 | River Shimanto 100km (JPN) | 100km | |||
| 10:14:12 h | Numajiri, Masakazu | Overall: 176 | M: 161 | Cat M45: 26 | |
| 2017 | 1 Event, 100 km (More) | ||||
| 02.07.2017 | Nikko 100km Ultramarathon (JPN) | 100km | |||
| 11:50:09 h | Numajiri, Masakazu | *Tokyo | Overall: 293 | M: 266 | Cat M40: 47 |
| 2015 | 1 Event, 71 km (More) | ||||
| 19.04.2015 | Fuji 5 Lakes 71 km Challenge (JPN) | 71km | |||
| 8:40:14 h | Numajiri, Masakazu | Overall: 214 | M: 176 | Cat M40: 27 | |
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 | 2018 | 2017 | 2015 | |
|---|---|---|---|---|---|
| 100km | 8:25:53 |
8:25:53
(285/79) |
10:14:12
(2012/799) |
|
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