| Name: | Kozuka, Tomohiro | 小塚智宏 |
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| Club: | |||
| Residence: | Chiba Pref. | ||
| Year of birth: | 1983 | (Cat. german: M40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M40) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 734410 | ||
11 search results (11 Events, 662.7 km). (More)
| 2025 | 1 Event, 62 km (More) | ||||
|---|---|---|---|---|---|
| 25.05.2025 | OSJ Okukuji Trail 60k (JPN) | 62km | |||
| 12:09:22 h | Kozuka, Tomohiro | *Chiba Pref. | Overall: 109 | M: 100 | Cat M40: 31 |
| 2024 | 1 Event, 51 km (More) | ||||
| 12.05.2024 | FunTrails Round Minano (JPN) | 51km | |||
| 7:55:32 h | Kozuka, Tomohiro | *Chiba Pref. | Overall: 118 | M: 112 | Cat M40: 20 |
| 2023 | 2 Events, 150 km (More) | ||||
| 10.-11.06.2023 | Okushinano 100 (JPN) | 100km | |||
| 16:45:50 h | Kozuka, Tomohiro | *Chiba Pref. | Overall: 200 | M: 179 | Cat M35: 35 |
| 29.04.2023 | Ishioka Trail Run (JPN) | 50km | |||
| 7:05:10 h | Kozuka, Tomohiro | Overall: 91 | M: 82 | Cat M35: 14 | |
| 2022 | 1 Event, 50 km (More) | ||||
| 29.04.2022 | Ishioka Trail Run (JPN) | 50km | |||
| 6:15:40 h | Kozuka, Tomohiro | Overall: 52 | M: 47 | Cat M35: 11 | |
| 2019 | 3 Events, 174.7 km (More) | ||||
| 08.12.2019 | Izu Trail Journey (JPN) | 71.7km | |||
| 9:17:18 h | Kozuka, Tomohiro | Overall: 234 | M: 222 | Cat M35: 51 | |
| 19.10.2019 | Shigakogen Extreme Trail (JPN) | 54km | |||
| 10:53:11 h | Kozuka, Tomohiro | *Chiba Pref. | Overall: 55 | M: 49 | Cat M35: 11 |
| 28.04.2019 | Ishioka Trail Run (JPN) | 49km | |||
| 5:27:13 h | Kozuka, Tomohiro | *Chiba Pref. | Overall: 32 | M: 29 | Cat M35: 9 |
| 2017 | 1 Event, 50 km (More) | ||||
| 27.05.2017 | OSJ Okukuji Trail 50k (JPN) | 50km | |||
| 11:09:08 h | Kozuka, Tomohiro | Overall: 99 | M: 94 | Cat M23: 21 | |
| 2016 | 1 Event, 80 km (More) | ||||
| 02.07.2016 | Utsukushigahara 80 Km Trail Run (JPN) | 80km | |||
| 12:29:23 h | Kozuka, Tomohiro | Overall: 101 | M: 95 | Cat M23: 32 | |
| 2015 | 1 Event, 45 km (More) | ||||
| 27.10.2015 | Shinshu-Togakushi Trail Run Race (JPN) | 45km | |||
| 7:25:58 h | Kozuka, Tomohiro | Overall: 93 | M: 88 | Cat M23: 28 | |
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 | 2019 | 2017 | 2016 | 2015 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2017 | 2016 | 2015 | ||
|---|---|---|---|---|---|---|---|---|---|
| Ishioka Trail Run | 3 | 7:05:10 | 6:15:40 | 5:27:13 | |||||
| OSJ Okukuji Trail 50k | 2 | 12:09:22 | 11:09:08 |





