| Name: | Komatsubara, Toshiya | 小松原敏矢 |
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| Club: | |||
| Residence: | Kyotama Pref. | ||
| Year of birth: | 1984 | (Cat. german: M40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M40) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 2137985 | ||
4 search results (4 Events, 300 km). (More)
| 2026 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 14.06.2026 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 12:12:29 h | Komatsubara, Toshiya | Overall: 314 | M: 265 | Cat M40: 39 | |
| 2025 | 1 Event, 100 km (More) | ||||
| 28.09.2025 | Akita Nairiku 100km Marathon (JPN) | 100km | |||
| 12:53:50 h | Komatsubara, Toshiya | *Kyotama Pref. | Overall: 298 | M: 243 | Cat M40: 31 |
| 2024 | 1 Event, 50 km (More) | ||||
| 22.09.2024 | Akita Nairiku 50km Marathon (JPN) | 50km | |||
| 5:29:16 h | Komatsubara, Toshiya | Overall: 71 | M: 62 | Cat M35: 10 | |
| 2023 | 1 Event, 50 km (More) | ||||
| 24.09.2023 | Akita Nairiku 50km Marathon (JPN) | 50km | |||
| 6:40:20 h | Komatsubara, Toshiya | Overall: 190 | M: 132 | Cat M35: 21 | |
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 | 2026 | 2025 | 2024 | 2023 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2026 | 2025 | 2024 | 2023 | ||
|---|---|---|---|---|---|
| Akita Nairiku 50km Marathon | 2 | 5:29:16 | 6:40:20 |



