| Name: | Furusawa, Koichi | 古澤光一 |
|
| Club: | オムロン | ||
| Residence: | Okayama, Okayama Pref. | ||
| Year of birth: | 1961 | (Cat. german: M65) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M60) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1289061 | ||
4 search results (4 Events, 200 km). (More)
| 2025 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 11.05.2025 | 50 km Ultramarathon Ako Seaside Park (JPN) | 50km | |||
| 5:33:46 h | Furusawa, Koichi | オムロン | Overall: 40 | M: 36 | Cat M60: 4 |
| 2024 | 1 Event, 50 km (More) | ||||
| 12.05.2024 | 50 km Ultramarathon Ako Seaside Park (JPN) | 50km | |||
| 5:24:52 h | Furusawa, Koichi | オムロン | Overall: 40 | M: 35 | Cat M60: 2 |
| 2023 | 1 Event, 50 km (More) | ||||
| 14.05.2023 | 50 km Ultramarathon Ako Seaside Park (JPN) | 50km | |||
| 5:38:26 h | Furusawa, Koichi | オムロン | Overall: 32 | M: 28 | Cat M60: 2 |
| 2019 | 1 Event, 50 km (More) | ||||
| 12.05.2019 | 50 km Ultramarathon Ako Seaside Park (JPN) | 50km | |||
| 5:16:18 h | Furusawa, Koichi | *Okayama, Okayama Pref. | Overall: 26 | M: 24 | Cat M55: 4 |
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 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2019 | ||
|---|---|---|---|---|---|
| 50 km Ultramarathon Ako Seaside Park | 4 | 5:33:46 | 5:24:52 | 5:38:26 | 5:16:18 |





