| Name: | Kobayashi, Ken | 小林賢 |
|
| Club: | |||
| Residence: | Miyagi Pref. | ||
| Year of birth: | 1972 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 2010504 | ||
6 search results (6 Events, 572 km). (More)
| 2025 | 1 Event, 122 km (More) | ||||
|---|---|---|---|---|---|
| 14.-15.09.2025 | Utsukushima Fukushima Journey Run 122K (JPN) | 122km | |||
| 22:56:36 h | Kobayashi, Ken | *Miyagi Pref. | Overall: 50 | M: 38 | Cat M50: 6 |
| 2024 | 2 Events, 175 km (More) | ||||
| 07.07.2024 | Mt. Gassan Foot Ultra Marathon (JPN) | 75km | |||
| 11:06:10 h | Kobayashi, Ken | Overall: 104 | M: 78 | Cat M50: 13 | |
| 21.04.2024 | Yamadera Zao 100 Km Ultra Marathon (JPN) | 100km | |||
| 13:28:34 h | Kobayashi, Ken | Overall: 93 | M: 79 | Cat M50: 19 | |
| 2023 | 3 Events, 275 km (More) | ||||
| 09.07.2023 | Mt. Gassan Foot Ultra Marathon (JPN) | 75km | |||
| 10:56:05 h | Kobayashi, Ken | Overall: 112 | M: 83 | Cat M50: 22 | |
| 11.06.2023 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 13:02:54 h | Kobayashi, Ken | *Miyagi Pref. | Overall: 380 | M: 329 | Cat M50: 65 |
| 23.04.2023 | Yamadera Zao 100 Km Ultra Marathon (JPN) | 100km | |||
| 13:51:01 h | Kobayashi, Ken | Overall: 84 | M: 72 | Cat M50: 14 | |
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 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | ||
|---|---|---|---|---|
| Mt. Gassan Foot Ultra Marathon | 2 | 11:06:10 | 10:56:05 | |
| Yamadera Zao 100 Km Ultra Marathon | 2 | 13:28:34 | 13:51:01 |





