| Name: | Sawai, Osamu | 沢井修 |
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| Club: | |||
| Residence: | Aichi Pref. | ||
| Year of birth: | 1969 | (Cat. german: M55) | |
| Date of birth: | 22.09.1969 | (Cat. internat.: M55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 696570 | ||
9 search results (9 Events, 900 km). (More)
| 2025 | 2 Events, 200 km (More) | ||||
|---|---|---|---|---|---|
| 14.09.2025 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 13:56:56 h | Sawai, Osamu | Overall: 1090 | M: 948 | Cat M55: 75 | |
| 20.07.2025 | OSJ Ontake 100km Ultra Trail (JPN) | 100km | |||
| 17:57:04 h | Sawai, Osamu | *Aichi Pref. | Overall: 743 | M: 629 | Cat M55: 70 |
| 2019 | 2 Events, 200 km (More) | ||||
| 13.07.2019 | OSJ Ontake 100km Ultra Trail (JPN) | 100km | |||
| 18:26:58 h | Sawai, Osamu | Overall: 750 | M: 668 | Cat M45: 172 | |
| 09.06.2019 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 13:44:19 h | Sawai, Osamu | *Aichi Pref. | Overall: 1659 | M: 1441 | Cat M45: 225 |
| 2018 | 1 Event, 100 km (More) | ||||
| 10.06.2018 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 13:47:36 h | Sawai, Osamu | *Aichi Pref. | Overall: 1415 | M: 1234 | Cat M45: 209 |
| 2017 | 2 Events, 200 km (More) | ||||
| 15.07.2017 | OSJ Ontake 100km Ultra Trail (JPN) | 100km | |||
| 16:49:53 h | Sawai, Osamu | *Aichi Pref. | Overall: 615 | M: 536 | Cat M45: 128 |
| 11.06.2017 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 13:39:50 h | Sawai, Osamu | *Aichi Pref. | Overall: 1313 | M: 1165 | Cat M45: 217 |
| 2016 | 1 Event, 100 km (More) | ||||
| 16.07.2016 | OSJ Ontake 100km Ultra Trail (JPN) | 100km | |||
| 17:12:13 h | Sawai, Osamu | *Aichi Pref. | Overall: 669 | M: 600 | Cat M45: 121 |
| 2015 | 1 Event, 100 km (More) | ||||
| 07.06.2015 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 13:33:22 h | Sawai, Osamu | Overall: 912 | M: 831 | Cat M45: 164 | |
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 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|
| 100km | 13:56:56 |
13:56:56
(7739/3683) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2019 | 2018 | 2017 | 2016 | 2015 | ||
|---|---|---|---|---|---|---|---|
| Hida Takayama 100 km Ultramarathon | 4 | 13:44:19 | 13:47:36 | 13:39:50 | 13:33:22 | ||
| OSJ Ontake 100km Ultra Trail | 4 | 17:57:04 | 18:26:58 | 16:49:53 | 17:12:13 |





