| Name: | Osaka, Naoko | 大坂直子 |
|
| Club: | 俺はitjを攻略す | ||
| Residence: | Tokyo Pref. | ||
| Year of birth: | 1979 | (Cat. german: W45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W45) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1331081 | ||
5 search results (5 Events, 439 km). (More)
| 2025 | 2 Events, 190 km (More) | ||||
|---|---|---|---|---|---|
| 14.12.2025 | Izu Trail Journey (JPN) | 70km | |||
| 13:01:15 h | Osaka, Naoko | 俺はitjを攻略す | Overall: 660 | F: 80 | Cat W45: 18 |
| 20.04.2025 | Fuji 5 Lakes Sparta Challenge (JPN) | 120km | |||
| 14:19:39 h | Osaka, Naoko | Overall: 285 | F: 37 | Cat W45: 10 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 15.09.2024 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 13:35:20 h | Osaka, Naoko | Overall: 584 | F: 70 | Cat W40: 5 | |
| 2019 | 2 Events, 149 km (More) | ||||
| 07.10.2019 | Fuji 3 Lakes 71 km Autumn Challenge (JPN) | 71km | |||
| 8:24:33 h | Osaka, Naoko | *Tokyo Pref. | Overall: 111 | F: 23 | Cat W35: 4 |
| 02.06.2019 | Ultramarathon Okumusashi (JPN) | 78km | |||
| 10:09:48 h | Osaka, Naoko | *Tokyo Pref. | Overall: 921 | F: 156 | Cat W35: 6 |
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 | |
|---|---|---|---|---|
| 100km | 13:35:20 |
|
13:35:20
(1402/524) |
|





