| Name: | Isoda, Mayumi | 礒田真由美 |
|
| Club: | |||
| Residence: | Mie Pref. | ||
| Year of birth: | 1983 | (Cat. german: W40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W40) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1399708 | ||
5 search results (5 Events, 344 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 20.04.2025 | Okukumano 100 Km Ultramarathon (JPN) | 100km | |||
| 12:41:46 h | Isoda, Mayumi | *Mie Pref. | Overall: 132 | F: 34 | Cat W40: 2 |
| 2024 | 1 Event, 100 km (More) | ||||
| 21.04.2024 | Okukumano 100 Km Ultramarathon (JPN) | 100km | |||
| 13:16:58 h | Isoda, Mayumi | *Mie Pref. | Overall: 163 | F: 43 | Cat W40: 5 |
| 2023 | 1 Event, 48 km (More) | ||||
| 04.11.2023 | Ninja Trail Run (JPN) | 48km | |||
| 8:08:09 h | Isoda, Mayumi | Overall: 110 | F: 11 | Cat W35: 3 | |
| 2022 | 1 Event, 48 km (More) | ||||
| 06.11.2022 | Ninja Trail Run (JPN) | 48km | |||
| 8:23:25 h | Isoda, Mayumi | Overall: 139 | F: 16 | Cat W35: 2 | |
| 2019 | 1 Event, 48 km (More) | ||||
| 03.11.2019 | Ninja Trail Run (JPN) | 48km | |||
| 9:18:41 h | Isoda, Mayumi | Overall: 307 | F: 40 | Cat W35: 5 | |
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 | 2019 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | ||
|---|---|---|---|---|---|---|
| Ninja Trail Run | 3 | 8:08:09 | 8:23:25 | 9:18:41 | ||
| Okukumano 100 Km Ultramarathon | 2 | 12:41:46 | 13:16:58 |





