| Name: | Hayashi, Mizuki | 林瑞樹 |
|
| Club: | |||
| Residence: | Hokkaido Pref. | ||
| Year of birth: | 1986 | (Cat. german: M40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M35) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1345203 | ||
3 search results (3 Events, 150 km). (More)
| 2025 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 7:54:43 h | Hayashi, Mizuki | Overall: 360 | M: 229 | Cat M35: 5 | |
| 2024 | 1 Event, 50 km (More) | ||||
| 30.06.2024 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 7:44:37 h | Hayashi, Mizuki | Overall: 336 | M: 225 | Cat M35: 14 | |
| 2019 | 1 Event, 50 km (More) | ||||
| 30.06.2019 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 7:32:58 h | Hayashi, Mizuki | Overall: 366 | M: 242 | Cat M23: 25 | |
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 | 2019 | |
|---|---|---|---|---|
| 50km | 7:32:58 |
7:54:43
(16423/353) |
7:44:37
(15702/343) |
7:32:58
(19371/636) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2019 | ||
|---|---|---|---|---|
| Lake Saroma 50 Km Ultramarathon | 3 | 7:54:43 | 7:44:37 | 7:32:58 |





