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| Name: | Irisawa, Tsuyoshi | 入澤剛 |
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| Club: | |||
| Residence: | Niigata Pref. | ||
| Year of birth: | 1977 | (Cat. german: M45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M45) | |
| Nationality: | JPN  |
Japan | |
| RunnerID: | 2022369 | ||
3 search results (3 Events, 162 km). (More)
| 2026 | 1 Event, 64 km (More) | ||||
|---|---|---|---|---|---|
| 05.07.2026 | Naeba-Sanroku Geopark Tsunan Ultramarathon 64K (JPN) | 64km | |||
| 7:03:45 h | Irisawa, Tsuyoshi | *Niigata Pref. | Overall: 13 | M: 9 | Cat M45: 1 |
| 2025 | 1 Event, 48 km (More) | ||||
| 14.06.2025 | KTF Trail running race - Rockin Bear (JPN) | 48km | |||
| 6:15:34 h | Irisawa, Tsuyoshi | *Niigata Pref. | Overall: 155 | M: 140 | Cat M45: 18 |
| 2023 | 1 Event, 50 km (More) | ||||
| 17.06.2023 | KTF Trail running race - Rockin Bear (JPN) | 50 km | |||
| 7:38:09 h | Irisawa, Tsuyoshi | *Niigata Pref. | Overall: 229 | M: 198 | Cat M45: 40 |
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 | 2023 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2026 | 2025 | 2023 | ||
|---|---|---|---|---|
| KTF Trail running race - Rockin Bear | 2 | 6:15:34 | 7:38:09 |