| Name: | Furusumi, Kazuyoshi | 古角和義 |
|
| Club: | 東京陸協 | ||
| Residence: | Tokyo | ||
| Year of birth: | 1974 | (Cat. german: M50) | |
| Date of birth: | 14.07.1974 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 680837 | ||
10 search results (10 Events, 971.5 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 09.03.2025 | Ibaraki 100k Ultra Marathon (JPN) | 100km | |||
| 9:36:47 h | Furusumi, Kazuyoshi | Overall: 48 | M: 44 | Cat M50: 3 | |
| 2023 | 1 Event, 100 km (More) | ||||
| 16.04.2023 | Fuji 4 Lakes 100 km Challenge (JPN) | 100km | |||
| 11:24:00 h | Furusumi, Kazuyoshi | *Tokyo | Overall: 237 | M: 213 | Cat M45: 27 |
| 2022 | 2 Events, 171.5 km (More) | ||||
| 09.-10.10.2022 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 13:39:44 h | Furusumi, Kazuyoshi | 東京陸協 | Overall: 292 | M: 264 | Cat M45: 53 |
| 22.05.2022 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 11:00:59 h | Furusumi, Kazuyoshi | Overall: 185 | M: 170 | Cat M45: 41 | |
| 2019 | 1 Event, 100 km (More) | ||||
| 21.04.2019 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 10:45:23 h | Furusumi, Kazuyoshi | Overall: 246 | M: 223 | Cat M40: 30 | |
| 2018 | 2 Events, 200 km (More) | ||||
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:34:37 h | Furusumi, Kazuyoshi | Overall: 292 | M: 263 | Cat M40: 59 | |
| 22.04.2018 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 9:48:00 h | Furusumi, Kazuyoshi | Overall: 96 | M: 90 | Cat M40: 24 | |
| 2016 | 1 Event, 100 km (More) | ||||
| 24.04.2016 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 9:01:59 h | Furusumi, Kazuyoshi | Overall: 34 | M: 34 | Cat M40: 5 | |
| 2015 | 2 Events, 200 km (More) | ||||
| 06.06.2015 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 9:35:20 h | Furusumi, Kazuyoshi | Overall: 85 | M: 84 | Cat M40: 16 | |
| 19.04.2015 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 10:30:46 h | Furusumi, Kazuyoshi | Overall: 183 | M: 165 | Cat M40: 37 | |
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 | 2023 | 2022 | 2019 | 2018 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|
| 100km | 9:34:37 |
|
|
11:00:59
(1905/331) |
|
9:34:37
(1181/425) |
|
9:35:20
(1353/509) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2022 | 2019 | 2018 | 2016 | 2015 | ||
|---|---|---|---|---|---|---|---|---|
| Fuji 5 Lakes 100 km Challenge | 5 | 11:24:00 | 10:45:23 | 9:48:00 | 9:01:59 | 10:30:46 | ||
| Tokyo Shibamata 100 km | 2 | 11:00:59 | 9:35:20 |





