| Name: | Kuroishida, Norihumi | 黒石田紀文 |
|
| Club: | 東京家政大学 | ||
| Residence: | Tokyo Pref. | ||
| Year of birth: | 1970 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 704511 | ||
4 search results (4 Events, 200 km). (More)
| 2019 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 30.06.2019 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 4:07:44 h | Kuroishida, Norihumi | Overall: 10 | M: 10 | Cat M45: 1 | |
| 2018 | 1 Event, 50 km (More) | ||||
| 24.06.2018 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 3:45:47 h | Kuroishida, Norihumi | Overall: 4 | M: 3 | Cat M45: 1 | |
| 2016 | 1 Event, 50 km (More) | ||||
| 26.06.2016 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 3:36:40 h | Kuroishida, Norihumi | かけっこ和光 | Overall: 10 | M: 10 | Cat M45: 1 |
| 2015 | 1 Event, 50 km (More) | ||||
| 28.06.2015 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 3:47:54 h | Kuroishida, Norihumi | 東京家政大学 | Overall: 8 | M: 7 | Cat M40: 2 |
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 | 2016 | 2015 | |
|---|---|---|---|---|---|
| 50km | 3:36:40 |
4:07:44
(1870/37) |
3:45:47
(631/14) |
3:36:40
(430/17) |
3:47:54
(755/27) |
Comparison table
Comparison of performances in races with multiple participations
| 2019 | 2018 | 2016 | 2015 | ||
|---|---|---|---|---|---|
| Lake Saroma 50 Km Ultramarathon | 4 | 4:07:44 | 3:45:47 | 3:36:40 | 3:47:54 |





