Hiroto Usui
Japan (JPN)
Male
Personal Records
| 500m | 45,35 | 11 February 2017 | Hachinohe-Piping (JPN) |
| 1000m | 1.34,42 | 17 February 2017 | Nikko (JPN) |
Season Bests
| 500m | 45,35 | 11 February 2017 | Hachinohe-Piping (JPN) |
| 1000m | 1.34,42 | 17 February 2017 | Nikko (JPN) |
| 500m | 50,87 | 6 December 2015 | Nikko (JPN) |
| 1000m | 1.48,27 | 6 December 2015 | Nikko (JPN) |
| 500m | 55,77 | 13 February 2015 | Nikko (JPN) |
| 500m | 1.02,39 | 10 January 2014 | Nikko (JPN) |
Results
| 19th Nikko Record Competition | Nikko (JPN) | 17 February 2017 | ||||||||
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| 41st Aomori / Tochigi Prefecture Elementary School Meeting | Hachinohe-Piping (JPN) | 11 February 2017 | ||||||||
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| Elementary School Selection Race | Nikko (JPN) | 16 December 2016 | ||||||||
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| Nikko Youth Competition | Nikko (JPN) | 4 December 2016 | ||||||||
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| Nikko Youth Competition | Nikko (JPN) | 2 December 2016 | ||||||||
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Native Language Names