| Name: | Kobayashi, Yuushi | 小林雄志 |
|
| Club: | |||
| Residence: | Hokkaido Pref. | ||
| Year of birth: | 1975 | (Cat. german: M50) | |
| Date of birth: | 04.01.1975 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 619230 | ||
11 search results (9 Events, 965.259 km). (More)
| 2025 | 2 Events, 200 km (More) | ||||
|---|---|---|---|---|---|
| 14.12.2025 | Tobishima Ultra Marathon (JPN) | 100km | |||
| 14:13:29 h | Kobayashi, Yuushi | *Hokkaido | Overall: 198 | M: 163 | Cat M50: 23 |
| 20.04.2025 | 100 km Ultra Maranic Osaka (JPN) | 100km | |||
| 14:31:29 h | Kobayashi, Yuushi | Overall: 228 | M: 183 | Cat M50: 27 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 21.04.2024 | Suo-Oshima Ultra Marathon - 100 km (JPN) | 100km | |||
| 15:18:16 h | Kobayashi, Yuushi | *Hokkaido | Overall: 234 | M: 200 | Cat M45: 35 |
| 2023 | 1 Event, 100 km (More) | ||||
| 23.04.2023 | Okukumano 100 Km Ultramarathon (JPN) | 100km | |||
| 13:48:22 h | Kobayashi, Yuushi | *Hokkaido | Overall: 203 | M: 157 | Cat M45: 18 |
| 2022 | 1 Event, 100 km (More) | ||||
| 11.12.2022 | Tobishima Ultra Marathon (JPN) | 100km | |||
| 13:49:39 h | Kobayashi, Yuushi | Overall: 151 | M: 117 | Cat M45: 21 | |
| 2019 | 1 Event, 100 km (More) | ||||
| 15.12.2019 | Okinawa 100km Ultramarathon (JPN) | 100km | |||
| 13:50:00 h | Kobayashi, Yuushi | *Hokkaido Pref. | Overall: 419 | M: 356 | Cat M40: 54 |
| 2015 | 1 Event, 146.904 km (More) | ||||
| 19.-20.12.2015 | Jingu Gaien 24 Hour Challenge (JPN) | 24h | |||
| 146.904 km | Kobayashi, Yuushi | Overall: 79 | M: 66 | Cat M40: 8 | |
| 2014 | 2 Events, 218.355 km (More) | ||||
| 08.-09.11.2014 | Jingu Gaien 24 Hour Challenge - 6h Split (JPN) | 6h | |||
| 50.333 km | Kobayashi, Yuushi | Overall: 96 | M: 85 | Cat M35: 13 | |
| 08.-09.11.2014 | Jingu Gaien 24 Hour Challenge -12h Split (JPN) | 12h | |||
| 87.421 km | Kobayashi, Yuushi | Overall: 88 | M: 80 | Cat M35: 13 | |
| 08.-09.11.2014 | Jingu Gaien 24 Hour Challenge (JPN) | 24h | |||
| 130.355 km | Kobayashi, Yuushi | Overall: 81 | M: 74 | Cat M35: 12 | |
| 26.-27.04.2014 | Shizuoka to Yamanashi (STY) (JPN) | 88km | |||
| 22:53:27 h | Kobayashi, Yuushi | *Hokkaido | Overall: 602 | M: 524 | Cat M35: 121 |
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 | 2015 | 2014 | |
|---|---|---|---|---|---|---|---|---|
| 6h | 50.333 |
|
|
|
|
|
|
50.333
(2851/96) |
| 12h | 87.421 |
|
|
|
|
|
|
87.421
(1243/89) |
| 24h | 146.904 |
|
|
|
|
|
146.904
(1438/72) |
130.355
(1735/80) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2015 | 2014 | ||
|---|---|---|---|---|---|---|---|---|
| Tobishima Ultra Marathon | 2 | 14:13:29 | 13:49:39 | |||||
| Jingu Gaien 24 Hour Challenge | 2 | 146.904 | 130.355 |





