| Name: | Hayashi, Katsuaki | 林克彰 |
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| Club: | |||
| Residence: | Chiba Pref. | ||
| Year of birth: | 1977 | (Cat. german: M45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M45) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1728594 | ||
6 search results (6 Events, 444.5 km). (More)
| 2025 | 3 Events, 246.5 km (More) | ||||
|---|---|---|---|---|---|
| 14.12.2025 | Izu Trail Journey (JPN) | 70km | |||
| 13:34:30 h | Hayashi, Katsuaki | Overall: 832 | M: 727 | Cat M45: 130 | |
| 28.09.2025 | Mina no Tenku Ultra Marathon (JPN) | 76.5km | |||
| 10:26:00 h | Hayashi, Katsuaki | Overall: 90 | M: 81 | Cat M45: 13 | |
| 09.03.2025 | Ibaraki 100k Ultra Marathon (JPN) | 100km | |||
| 11:03:22 h | Hayashi, Katsuaki | Overall: 129 | M: 117 | Cat M45: 22 | |
| 2023 | 1 Event, 72 km (More) | ||||
| 17.12.2023 | Coast to Coast Boso hanto (JPN) | 72km | |||
| 10:24:24 h | Hayashi, Katsuaki | Overall: 180 | M: 158 | Cat M45: 33 | |
| 2022 | 2 Events, 126 km (More) | ||||
| 28.08.2022 | Tsukuba Renjyo 70 Km Road & Trail Run (JPN) | 75km | |||
| 12:28:53 h | Hayashi, Katsuaki | Overall: 123 | M: 109 | Cat M40: 23 | |
| 26.06.2022 | FunTrails Round Minano (JPN) | 51km | |||
| 9:41:44 h | Hayashi, Katsuaki | *Chiba Pref. | Overall: 149 | M: 133 | Cat M40: 37 |
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 | 2022 |
|---|





