| Name: | Tsuchiya, Koki | 土屋康城 |
|
| Club: | グラウンドルーフ | ||
| Residence: | Shizuoka Pref. | ||
| Year of birth: | 1977 | (Cat. german: M45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M45) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 709316 | ||
14 search results (14 Events, 974.3 km). (More)
| 2025 | 1 Event, 48 km (More) | ||||
|---|---|---|---|---|---|
| 26.01.2025 | Minuma Challenge 48 (JPN) | 48km | |||
| 5:06:12 h | Tsuchiya, Koki | Groundroof | Overall: 5 | M: 5 | Cat M45: 1 |
| 2024 | 1 Event, 50 km (More) | ||||
| 22.09.2024 | OSJ Ontake 50km (JPN) | 50km | |||
| 5:55:51 h | Tsuchiya, Koki | Groundroof | Overall: 54 | M: 50 | Cat M45: 9 |
| 2023 | 1 Event, 66 km (More) | ||||
| 11.11.2023 | Michikusa-Ultra, Minamiizu 66 km (JPN) | 66km | |||
| 9:34:56 h | Tsuchiya, Koki | *Shizuoka Pref. | Overall: 50 | M: 31 | Cat M45: 6 |
| 2022 | 3 Events, 161.6 km (More) | ||||
| 30.10.2022 | Trainic world Ogose-Tokigawa Trail Run 50km (JPN) | 49.6km | |||
| 8:05:03 h | Tsuchiya, Koki | グラウンドルーフ | Overall: 72 | M: 68 | Cat M40: 25 |
| 02.07.2022 | Utsukushigahara 50 Km Trail Run (JPN) | 50km | |||
| 7:53:01 h | Tsuchiya, Koki | Overall: 39 | M: 35 | Cat M40: 14 | |
| 17.04.2022 | Fuji 5 Lakes 62 km Challenge (JPN) | 62km | |||
| 6:14:41 h | Tsuchiya, Koki | Overall: 44 | M: 36 | Cat M40: 6 | |
| 2019 | 3 Events, 246 km (More) | ||||
| 17.-18.08.2019 | World Cultural Heritage "Fuji" Foot Race (JPN) | 101km | |||
| 13:44:12 h | Tsuchiya, Koki | Overall: 42 | M: 38 | Cat M40: 6 | |
| 29.06.2019 | Utsukushigahara 45 Km Trail Run (JPN) | 45km | |||
| 5:32:40 h | Tsuchiya, Koki | Overall: 42 | M: 38 | Cat M40: 9 | |
| 21.04.2019 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 11:26:51 h | Tsuchiya, Koki | Overall: 369 | M: 333 | Cat M40: 47 | |
| 2018 | 2 Events, 171.7 km (More) | ||||
| 09.12.2018 | Izu Trail Journey (JPN) | 71.7km | |||
| 11:17:28 h | Tsuchiya, Koki | グラウンドルーフ | Overall: 428 | M: 394 | Cat M40: 90 |
| 22.04.2018 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 12:41:14 h | Tsuchiya, Koki | グラウンドルーフ | Overall: 610 | M: 538 | Cat M40: 84 |
| 2016 | 2 Events, 171 km (More) | ||||
| 05.06.2016 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 13:24:37 h | Tsuchiya, Koki | Overall: 972 | M: 891 | Cat M35: 135 | |
| 24.04.2016 | Fuji 5 Lakes 71 km Challenge (JPN) | 71km | |||
| 7:50:28 h | Tsuchiya, Koki | グラウンドルーフ | Overall: 116 | M: 91 | Cat M35: 11 |
| 2015 | 1 Event, 60 km (More) | ||||
| 06.06.2015 | Tokyo Shibamata 60 km (JPN) | 60km | |||
| 6:46:09 h | Tsuchiya, Koki | Overall: 282 | M: 236 | Cat M35: 43 | |
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 | 2018 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|
| 100km | 13:24:37 |
|
|
|
|
|
|
13:24:37
(8411/4734) |
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2016 | 2015 | ||
|---|---|---|---|---|---|---|---|---|---|
| Utsukushigahara 45 Km Trail Run | 2 | 7:53:01 | 5:32:40 | ||||||
| Fuji 5 Lakes 71 km Challenge | 2 | 6:14:41 | 7:50:28 | ||||||
| Fuji 5 Lakes 100 km Challenge | 2 | 11:26:51 | 12:41:14 |





