| Name: | Kubota, Keiichi | 久保田圭一 |
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| Club: | |||
| Residence: | Chiba Pref. | ||
| Year of birth: | 1987 | (Cat. german: M35) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M35) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 426021 | ||
4 search results (4 Events, 330 km). (More)
| 2019 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 20.10.2019 | Noto Peninsula 100 km Ultra Marathon (JPN) | 100km | |||
| 13:47:47 h | Kubota, Keiichi | *Chiyoda City, Tokyo Pref. | Overall: 227 | M: 188 | Cat M23: 10 |
| 2018 | 1 Event, 60 km (More) | ||||
| 21.10.2018 | Noto Peninsula 60 km Ultra Marathon (JPN) | 60km | |||
| 8:08:15 h | Kubota, Keiichi | *Chiyoda Ward Tokyo Pref. | Overall: 80 | M: 66 | Cat M23: 5 |
| 2014 | 1 Event, 70 km (More) | ||||
| 04.05.2014 | Yamaguchi 100 Hagi-O-Kan Maranic 70 km (JPN) | 70km | |||
| 10:38:56 h | Kubota, Keiichi | *Yamaguchi Pref. | Overall: 247 | M: 204 | Cat M23: 41 |
| 2013 | 1 Event, 100 km (More) | ||||
| 01.06.2013 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 13:18:33 h | Kubota, Keiichi | *Chiba Pref. | Overall: 888 | M: 817 | Cat M23: 75 |
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 | 2019 | 2018 | 2014 | 2013 | |
|---|---|---|---|---|---|
| 100km | 13:18:33 |
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13:18:33
(7569/3206) |





