| Name: | Shirakawa, Toshiyuki | 白川敏行 |
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| Club: | 丸の内兎亀倶楽部 | ||
| Residence: | Chiba Pref. | ||
| Year of birth: | 1964 | (Cat. german: M60) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M60) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 869189 | ||
4 search results (4 Events, 400 km). (More)
| 2022 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 12.06.2022 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 9:06:01 h | Shirakawa, Toshiyuki | *Chiba Pref. | Overall: 37 | M: 35 | Cat M55: 3 |
| 2019 | 1 Event, 100 km (More) | ||||
| 21.04.2019 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 8:55:42 h | Shirakawa, Toshiyuki | Overall: 33 | M: 32 | Cat M50: 3 | |
| 2017 | 1 Event, 100 km (More) | ||||
| 11.06.2017 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 9:11:24 h | Shirakawa, Toshiyuki | 丸の内兎亀倶楽部 | Overall: 45 | M: 44 | Cat M50: 4 |
| 2016 | 1 Event, 100 km (More) | ||||
| 18.09.2016 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 9:43:27 h | Shirakawa, Toshiyuki | 丸の内兎亀倶楽部 | Overall: 65 | M: 61 | Cat M50: 4 |
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 | 2022 | 2019 | 2017 | 2016 | |
|---|---|---|---|---|---|
| 100km | 9:43:27 |
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9:43:27
(1344/577) |





