| Name: | Shigenaga, Koshi | 繁永幸志 |
|
| Club: | 山口ランネット | ||
| Residence: | Yamaguchi Pref. | ||
| Year of birth: | (Cat. german: #NA) | ||
| Date of birth: | 00.00.0000 | (Cat. internat.: #NA) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1647586 | ||
4 search results (4 Events, 318.17 km). (More)
| 2025 | 1 Event, 84.39 km (More) | ||||
|---|---|---|---|---|---|
| 08.06.2025 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 12:58:20 h | Shigenaga, Koshi | 山口ランネット | Overall: 374 | M: 308 | Cat #NA: 0 |
| 2023 | 1 Event, 65 km (More) | ||||
| 16.07.2023 | Yamaguchi Hagi Return (JPN) | 65km | |||
| 13:50:40 h | Shigenaga, Koshi | *Yamaguchi Pref. | Overall: 164 | M: 120 | Cat #NA: 0 |
| 2022 | 1 Event, 84.39 km (More) | ||||
| 12.06.2022 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 12:49:14 h | Shigenaga, Koshi | 山口ランネット | Overall: 361 | M: 292 | Cat #NA: 0 |
| 2019 | 1 Event, 84.39 km (More) | ||||
| 09.06.2019 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 12:33:12 h | Shigenaga, Koshi | 山口ランネット | Overall: 365 | M: 307 | Cat #NA: 0 |
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 | 2023 | 2022 | 2019 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2022 | 2019 | ||
|---|---|---|---|---|---|
| JAL Mukatsuku Double Marathon | 3 | 12:58:20 | 12:49:14 | 12:33:12 |





