| Name: | Matsuiwa, Kouken | 松岩公見 |
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| Club: | |||
| Residence: | Toyama Pref. | ||
| Year of birth: | 1975 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1664187 | ||
5 search results (5 Events, 450 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 08.06.2025 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 12:49:59 h | Matsuiwa, Kouken | Overall: 820 | M: 710 | Cat M45: 85 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 09.06.2024 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 12:28:40 h | Matsuiwa, Kouken | *Toyama Pref. | Overall: 652 | M: 573 | Cat M45: 89 |
| 2023 | 1 Event, 100 km (More) | ||||
| 11.06.2023 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 13:50:44 h | Matsuiwa, Kouken | Overall: 1203 | M: 1008 | Cat M45: 120 | |
| 2022 | 1 Event, 100 km (More) | ||||
| 12.06.2022 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 13:13:01 h | Matsuiwa, Kouken | Overall: 769 | M: 685 | Cat M45: 76 | |
| 2021 | 1 Event, 50 km (More) | ||||
| 07.11.2021 | Nakanoto Treasure Trail Run Festival (JPN) | 50km | |||
| 6:47:55 h | Matsuiwa, Kouken | *Toyama Pref. | Overall: 65 | M: 61 | Cat M45: 15 |
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 | 2022 | 2021 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | ||
|---|---|---|---|---|---|---|
| Hida Takayama 100 km Ultramarathon | 4 | 12:49:59 | 12:28:40 | 13:50:44 | 13:13:01 |





