| 1:34.77 | 11 | 26th Kanto High School Skating Championship | 15. - 16.02.2020 | Shibukawa (JPN) |
| 1:38.29 | 2 | 41st Gunma Prefectural High School Competition | 06.02.2020 | Shibukawa (JPN) |
| 1:29.92 | 42 | 69. National High School Skating Championships | 23. - 26.01.2020 | Obihiro (JPN) |
| 1:51.25 | 7 | 54th Gunma High School Competition | 26. - 27.12.2019 | Shibukawa (JPN) |
| 1:34.04 | 12 | 39th Gunma Prefecture Selected Competition | 14.12.2019 | Shibukawa (JPN) |
| 1:34.35 | 5 | 38th Gunma Prefecture Sprint Championship | 09. - 10.02.2019 | Shibukawa (JPN) |
| 1:36.42 | 2 | 62nd Gunma Prefecture Middle School Competition | 05. - 06.01.2019 | Shibukawa (JPN) |
| 1:35.20 | 15 | 38th Gunma Prefecture Selection Speed Skating Competition | 22.12.2018 | Shibukawa (JPN) |
| 1:36.13 | 9 | 30th Gunma Prefecture Competition | 08.12.2018 | Shibukawa (JPN) |
| 1:31.65 | 5 | 26th World Sprint Memorial Tournament | 01.12.2018 | Shibukawa (JPN) |
| 1:33.79 | 3 | 40th Gunma JHS Rookie Competition | 13.02.2018 | Shibukawa (JPN) |
| 1:36.23 | 4 | 37th Gunma Sprint Championship | 10. - 11.02.2018 | Shibukawa (JPN) |
| 1:34.33 | 3 | 61st Gunma Prefecture JHS Competition | 06. - 07.01.2018 | Shibukawa (JPN) |
| 1:36.53 | 13 | 37th Gunma Prefecture Selection | 24.12.2017 | Shibukawa (JPN) |
| 1:42.88 | 13 | 29th Gunma Prefecture Competition | 09.12.2017 | Shibukawa (JPN) |
| DNS | - | 39th Gunma Prefecture Junior High School Rookie Tournament | 14.02.2017 | Shibukawa (JPN) |
| 1:39.62 | 2 | 28th Gunma Prefecture Competition | 21.01.2017 | Shibukawa (JPN) |
| 1:45.85 | 7 | 60th Gunma Prefecture JHS Competition | 27. - 28.12.2016 | Shibukawa (JPN) |
| 1:41.95 | 9 | 36th Gunma Prefecture Selection | 17.12.2016 | Shibukawa (JPN) |
| 1:49.50 | 11 | 27th Gunma Prefecture Competition | 12.12.2015 | Shibukawa (JPN) |
| 1:54.36 | 18 | 26th Gunma Prefecture Competitions | 13.12.2014 | Shibukawa (JPN) |
| 1:55.23 | 19 | 22nd World Sprint Memorial Competition | 06.12.2014 | Shibukawa (JPN) |