| Name: | Ishikawa, Koji | 石川耕司 |
|
| Club: | 山口IUGA | ||
| Residence: | Yamaguchi Pref. | ||
| Year of birth: | 1966 | (Cat. german: M60) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 808131 | ||
6 search results (6 Events, 456.78 km). (More)
| 2024 | 1 Event, 48 km (More) | ||||
|---|---|---|---|---|---|
| 06.10.2024 | Mine Akiyoshidai Geopark Ultra Marathon (JPN) | 48km | |||
| 6:10:45 h | Ishikawa, Koji | *Shunan City, Yamaguchi Pref. | Overall: 79 | M: 72 | Cat M55: 5 |
| 2023 | 1 Event, 100 km (More) | ||||
| 10.12.2023 | Tobishima Ultra Marathon (JPN) | 100km | |||
| 14:27:37 h | Ishikawa, Koji | *Yamaguchi Pref. | Overall: 231 | M: 189 | Cat M55: 37 |
| 2019 | 1 Event, 84.39 km (More) | ||||
| 09.06.2019 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 10:59:44 h | Ishikawa, Koji | 徳山興産 | Overall: 214 | M: 185 | Cat M50: 21 |
| 2018 | 1 Event, 84.39 km (More) | ||||
| 10.06.2018 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 11:49:31 h | Ishikawa, Koji | 徳山興産 | Overall: 222 | M: 191 | Cat M50: 25 |
| 2017 | 1 Event, 70 km (More) | ||||
| 04.05.2017 | Yamaguchi 100 Hagi-O-Kan Maranic 70 km (JPN) | 70km | |||
| 9:42:46 h | Ishikawa, Koji | 山口IUGA | Overall: 107 | M: 84 | Cat M50: 15 |
| 2016 | 1 Event, 70 km (More) | ||||
| 04.05.2016 | Yamaguchi 100 Hagi-O-Kan Maranic 70 km (JPN) | 70km | |||
| 9:52:56 h | Ishikawa, Koji | *Yamaguchi Pref. | Overall: 124 | M: 98 | Cat M45: 20 |
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 | 2024 | 2023 | 2019 | 2018 | 2017 | 2016 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2024 | 2023 | 2019 | 2018 | 2017 | 2016 | ||
|---|---|---|---|---|---|---|---|
| JAL Mukatsuku Double Marathon | 2 | 10:59:44 | 11:49:31 | ||||
| Yamaguchi 100 Hagi-O-Kan Maranic 70 km | 2 | 9:42:46 | 9:52:56 |





