| 48.56 | 2 | 40th Aomori Vs Tochigi Elementary School Meeting | 06.02.2016 | Nikkō (JPN) |
| 52.51 | 5 | 28th Tochigi Prefecture Selection | 18.12.2015 | Nikkō (JPN) |
| 51.33 | 2 | 36th Nikko Youth School Competition | 06.12.2015 | Nikkō (JPN) |
| 51.47 | 1 | 43rd Chibikko Meeting | 04.12.2015 | Nikkō (JPN) |
| DNS | - | 18th Nikko Kirifuri Cup | 20.11.2015 | Nikkō (JPN) |
| 1:03.68 | 3 | 17th Nikko Gold Competition | 13.02.2015 | Nikkō (JPN) |
| 53.17 | 10 | 39th Aomori Prefecture - Tochigi Prefecture Elementary School Meeting | 07.02.2015 | Hachinohe (JPN) |
| 56.39 | 2 | Record Meeting | 09.01.2015 | Nikkō (JPN) |
| DNS | - | 2 Nagane Elementary School Selection Meeting | 19.12.2014 | Nikkō (JPN) |
| 57.79 | 2 | 35th Nikko Schoolchildren Competitions | 07.12.2014 | Nikkō (JPN) |
| 59.13 | 2 | 17th Nikko Cup | 21.11.2014 | Nikkō (JPN) |
| 1:04.43 | 10 | Tochigi Prefecture Selection | 20.12.2013 | Nikkō (JPN) |
| 1:05.74 | 2 | 68th Tochigi Prefecture Championships | 15. - 16.02.2013 | Nikkō (JPN) |
| 1:08.91 | 4 | 40th Child Speed Record Meeting | 11. - 12.01.2013 | Nikkō (JPN) |
| 1:10.55 | 11 | 25th Tochigi Prefecture Tournament | 21.12.2012 | Nikkō (JPN) |
| 1:10.47 | 4 | 33rd Nikko School Competition | 01.12.2012 | Nikkō (JPN) |
| 1:08.27 | 4 | 15th Nikko Skate Center Cup | 22.11.2012 | Nikkō (JPN) |
| 1:16.70 | 6 | 14th Gold Competition | 17.02.2012 | Nikkō (JPN) |
| 1:17.05 | 6 | Tochigi Selection For 38th Aomori - Tochigi Prefecture Elementary School Match | 06. - 07.01.2012 | Nikkō (JPN) |
| 1:26.30 | 5 | 32nd Nikko Youth Competition | 03.12.2011 | Nikkō (JPN) |
| 1:19.89 | 7 | 13th Nokkp Cup | 22.11.2011 | Nikkō (JPN) |
| 1:35.18 | 13 | 13rd Nikko Conference | 18.02.2011 | Nikkō (JPN) |