| Name: | Ozawa, Mikio | 小澤幹生 |
|
| Club: | 函館市役所 | ||
| Residence: | Hokkaido | ||
| Year of birth: | 1990 | (Cat. german: M35) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M35) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 566116 | ||
9 search results (9 Events, 958 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:27:08 h | Ozawa, Mikio | Overall: 184 | M: 167 | Cat M23: 10 | |
| 2024 | 2 Events, 218 km (More) | ||||
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:50:10 h | Ozawa, Mikio | Overall: 513 | M: 456 | Cat M23: 28 | |
| 21.04.2024 | Fuji 5 Lakes 118 km Challenge (JPN) | 118km | |||
| 11:18:04 h | Ozawa, Mikio | 萩往還サバイバー | Overall: 23 | M: 20 | Cat M23: 3 |
| 2023 | 1 Event, 100 km (More) | ||||
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:17:10 h | Ozawa, Mikio | Overall: 145 | M: 132 | Cat M23: 18 | |
| 2019 | 1 Event, 100 km (More) | ||||
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:12:07 h | Ozawa, Mikio | Overall: 457 | M: 414 | Cat M23: 40 | |
| 2018 | 1 Event, 100 km (More) | ||||
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:05:18 h | Ozawa, Mikio | Overall: 172 | M: 155 | Cat M23: 39 | |
| 2017 | 1 Event, 140 km (More) | ||||
| 03.-04.05.2017 | Yamaguchi 100 Hagi-O-Kan Maranic 140 km (JPN) | 140km | |||
| 18:11:24 h | Ozawa, Mikio | 函館走ろう会 | Overall: 14 | M: 13 | Cat M23: 3 |
| 2015 | 1 Event, 100 km (More) | ||||
| 28.06.2015 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:43:31 h | Ozawa, Mikio | 函館走ろう会 | Overall: 383 | M: 346 | Cat M23: 65 |
| 2014 | 1 Event, 100 km (More) | ||||
| 29.06.2014 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:52:07 h | Ozawa, Mikio | 函館市役所 | Overall: 436 | M: 381 | Cat M23: 80 |
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 | 2019 | 2018 | 2017 | 2015 | 2014 | |
|---|---|---|---|---|---|---|---|---|---|
| 100km | 9:05:18 |
9:27:08
(876/286) |
10:50:10
(2422/834) |
9:17:10
(735/247) |
10:12:07
(1912/772) |
9:05:18
(746/252) |
|
9:43:31
(1517/593) |
10:52:07
(2707/814) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2019 | 2018 | 2017 | 2015 | 2014 | ||
|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 7 | 9:27:08 | 10:50:10 | 9:17:10 | 10:12:07 | 9:05:18 | 9:43:31 | 10:52:07 |





