| Name: | Kawahara, Koichi | 川原孝一 |
|
| Club: | 東芝京浜 | ||
| Residence: | Kanagawa Pref. | ||
| Year of birth: | 1950 | (Cat. german: M75) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M75) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 176675 | ||
6 search results (6 Events, 500 km). (More)
| 2009 | 1 Event, 75 km (More) | ||||
|---|---|---|---|---|---|
| 02.08.2009 | Ultramarathon Okumusashi (JPN) | 75km | |||
| 11:03:26 h | Kawahara, Koichi | *Kanagawa Pref. | Overall: 860 | M: 688 | Cat M55: 113 |
| 2008 | 2 Events, 175 km (More) | ||||
| 28.09.2008 | Akita Nairiku 100km Marathon (JPN) | 100km | |||
| 12:34:30 h | Kawahara, Koichi | *Kanagawa | Overall: 525 | M: 460 | Cat M55: 86 |
| 03.08.2008 | Ultramarathon Okumusashi (JPN) | 75km | |||
| 10:50:16 h | Kawahara, Koichi | 東芝京浜 | Overall: 652 | M: 540 | Cat M55: 89 |
| 2007 | 2 Events, 175 km (More) | ||||
| 22.09.2007 | Akita Nairiku 100km Marathon (JPN) | 100km | |||
| 12:08:38 h | Kawahara, Koichi | *Kanagawa Pref. | Overall: 419 | M: 376 | Cat M55: 79 |
| 05.08.2007 | Ultramarathon Okumusashi (JPN) | 75km | |||
| 11:48:25 h | Kawahara, Koichi | 東芝京浜 | Overall: 733 | M: 583 | Cat M55: 92 |
| 2006 | 1 Event, 75 km (More) | ||||
| 13.08.2006 | Ultramarathon Okumusashi (JPN) | 75km | |||
| 11:04:41 h | Kawahara, Koichi | *Yokohama City, Kanagawa Pref. | Overall: 607 | M: 500 | Cat M55: 89 |
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 | 2009 | 2008 | 2007 | 2006 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2009 | 2008 | 2007 | 2006 | ||
|---|---|---|---|---|---|
| Ultramarathon Okumusashi | 4 | 11:03:26 | 10:50:16 | 11:48:25 | 11:04:41 |
| Akita Nairiku 100km Marathon | 2 | 12:34:30 | 12:08:38 |





