| Name: | Koshikawa, Masafumi | 越川雅史 |
|
| Club: | カレークラブ | ||
| Residence: | Tokyo | ||
| Year of birth: | 1995 | (Cat. german: M30) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M23) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1703790 | ||
10 search results (10 Events, 718.5 km). (More)
| 2025 | 3 Events, 211.5 km (More) | ||||
|---|---|---|---|---|---|
| 14.12.2025 | Izu Trail Journey (JPN) | 70km | |||
| 9:11:43 h | Koshikawa, Masafumi | チーム長田 | Overall: 97 | M: 90 | Cat M23: 28 |
| 12.-13.10.2025 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 13:04:52 h | Koshikawa, Masafumi | Overall: 166 | M: 152 | Cat M23: 23 | |
| 26.-27.04.2025 | KAI 70k (JPN) | 70km | |||
| 9:57:28 h | Koshikawa, Masafumi | チーム長田 | Overall: 49 | M: 40 | Cat M23: 16 |
| 2024 | 2 Events, 180 km (More) | ||||
| 22.12.2024 | Coast to Coast Boso hanto (JPN) | 70km | |||
| 8:23:18 h | Koshikawa, Masafumi | Overall: 24 | M: 21 | Cat M23: 8 | |
| 15.-16.09.2024 | Shinetsu Five Mountains Trail 110km (JPN) | 110km | |||
| 17:03:41 h | Koshikawa, Masafumi | カレークラブ | Overall: 231 | M: 189 | Cat M23: 42 |
| 2023 | 1 Event, 70 km (More) | ||||
| 10.12.2023 | Izu Trail Journey (JPN) | 70km | |||
| 10:16:51 h | Koshikawa, Masafumi | カレークラブ | Overall: 331 | M: 297 | Cat M23: 56 |
| 2022 | 4 Events, 257 km (More) | ||||
| 11.12.2022 | Izu Trail Journey (JPN) | 70km | |||
| 10:22:54 h | Koshikawa, Masafumi | Overall: 379 | M: 347 | Cat M23: 66 | |
| 17.-18.07.2022 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 11:30:42 h | Koshikawa, Masafumi | *Tokyo | Overall: 149 | M: 134 | Cat M23: 31 |
| 22.05.2022 | Tokyo Shibamata 60 km (JPN) | 60km | |||
| 6:52:00 h | Koshikawa, Masafumi | Overall: 97 | M: 84 | Cat M23: 7 | |
| 17.04.2022 | Fuji 5 Lakes 62 km Challenge (JPN) | 62km | |||
| 7:50:09 h | Koshikawa, Masafumi | Overall: 280 | M: 209 | Cat M23: 13 | |
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 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | ||
|---|---|---|---|---|---|
| Izu Trail Journey | 3 | 9:11:43 | 10:16:51 | 10:22:54 |





