| Name: | Hayase, Kayoko | 早瀬佳代子 |
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| Club: | |||
| Residence: | Tokyo | ||
| Year of birth: | 1971 | (Cat. german: W55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 830036 | ||
6 search results (6 Events, 443.6 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 20.04.2025 | Fuji 4 Lakes 100 km Challenge (JPN) | 100km | |||
| 13:37:04 h | Hayase, Kayoko | Overall: 1255 | F: 246 | Cat W50: 25 | |
| 2024 | 1 Event, 63 km (More) | ||||
| 25.05.2024 | Yokosuka Miura 63km Michikusa Ultra Marathon A (JPN) | 63km | |||
| 11:27:58 h | Hayase, Kayoko | *Tokyo | Overall: 247 | F: 93 | Cat W50: 5 |
| 2023 | 1 Event, 100 km (More) | ||||
| 16.04.2023 | Fuji 4 Lakes 100 km Challenge (JPN) | 100km | |||
| 13:43:53 h | Hayase, Kayoko | *Tokyo | Overall: 987 | F: 197 | Cat W50: 32 |
| 2022 | 2 Events, 120.6 km (More) | ||||
| 30.10.2022 | Trainic world Ogose-Tokigawa Trail Run 50km (JPN) | 49.6km | |||
| 10:29:53 h | Hayase, Kayoko | *Tokyo | Overall: 158 | F: 23 | Cat W50: 8 |
| 22.05.2022 | Yatsugatake Nobeyama 71 km (JPN) | 71km | |||
| 9:46:57 h | Hayase, Kayoko | Overall: 187 | F: 52 | Cat W50: 7 | |
| 2016 | 1 Event, 60 km (More) | ||||
| 05.06.2016 | Tokyo Shibamata 60 km (JPN) | 60km | |||
| 6:29:25 h | Hayase, Kayoko | Overall: 191 | F: 25 | Cat W40: 7 | |
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 | 2023 | 2022 | 2016 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2016 | ||
|---|---|---|---|---|---|---|
| Fuji 4 Lakes 100 km Challenge | 2 | 13:37:04 | 13:43:53 |





