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| Name: | Koga, Sachiko | 古賀幸子 |
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| Club: | |||
| Residence: | Fukuoka Pref. | ||
| Year of birth: | 1974 | (Cat. german: W50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W50) | |
| Nationality: | JPN  |
Japan | |
| RunnerID: | 2272953 | ||
3 search results (3 Events, 205 km). (More)
| 2026 | 1 Event, 55 km (More) | ||||
|---|---|---|---|---|---|
| 04.05.2026 | Nagasaki Tachibana Gulf Coast Super Maranic 55 (JPN) | 55km | |||
| 8:24:34 h | Koga, Sachiko | *Fukuoka Pref. | Overall: 49 | F: 17 | Cat W50: 2 |
| 2025 | 1 Event, 50 km (More) | ||||
| 28.09.2025 | Mount Akagi Trail Running Race (JPN) | 50km | |||
| 14:24:22 h | Koga, Sachiko | Overall: 114 | F: 11 | Cat W50: 1 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 29.09.2024 | Mount Akagi 100 Ultra Marathon (JPN) | 100km | |||
| 14:55:40 h | Koga, Sachiko | Overall: 132 | F: 14 | Cat W45: 1 | |
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 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2026 | 2025 | 2024 | ||
|---|---|---|---|---|
| Mount Akagi 100 Ultra Marathon | 2 | 14:24:22 | 14:55:40 |