| Name: | Gyuko, Kazuyoshi | 牛古一善 |
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| Club: | |||
| Residence: | |||
| Year of birth: | 1952 | (Cat. german: M70) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M70) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1322186 | ||
4 search results (4 Events, 297.6 km). (More)
| 2025 | 1 Event, 55 km (More) | ||||
|---|---|---|---|---|---|
| 06.07.2025 | Tsurugi Foothills Trail Du Kamiichi (JPN) | 55km | |||
| 10:10:08 h | Gyuko, Kazuyoshi | Overall: 182 | M: 164 | Cat M70: 2 | |
| 2024 | 1 Event, 70 km (More) | ||||
| 08.12.2024 | Izu Trail Journey (JPN) | 70km | |||
| 13:10:30 h | Gyuko, Kazuyoshi | Overall: 1118 | M: 955 | Cat M70: 2 | |
| 2022 | 1 Event, 100 km (More) | ||||
| 12.06.2022 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 12:08:09 h | Gyuko, Kazuyoshi | Overall: 408 | M: 368 | Cat M65: 3 | |
| 2019 | 1 Event, 72.6 km (More) | ||||
| 23.06.2019 | Spatrail - Shima to Kusatsu 72K (JPN) | 72.6km | |||
| 12:06:45 h | Gyuko, Kazuyoshi | Overall: 373 | M: 331 | Cat M65: 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 | 2024 | 2022 | 2019 |
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