| 1:24.73 | 8 | 26th Kanto High School Skating Championship | 15. - 16.02.2020 | Shibukawa (JPN) |
| 1:22.04 | 50 | 69. National High School Skating Championships | 23. - 26.01.2020 | Obihiro (JPN) |
| 1:31.75 | 7 | 54th Gunma High School Competition | 26. - 27.12.2019 | Shibukawa (JPN) |
| 1:22.68 | 14 | 39th Gunma Prefecture Sprint Speed Skating Championship | 21. - 22.12.2019 | Shibukawa (JPN) |
| 1:23.79 | 14 | 39th Gunma Prefecture Selected Competition | 14.12.2019 | Shibukawa (JPN) |
| 1:24.26 | 3 | 40th Gunma High School Competition | 07.02.2019 | Shibukawa (JPN) |
| 1:28.97 | 49 | 68th National High School Championships | 23. - 26.01.2019 | Kōriyama (JPN) |
| 1:26.52 | 6 | 68th Gunma Prefecture High School Championship | 05. - 06.01.2019 | Shibukawa (JPN) |
| 1:27.80 | 18 | 38th Gunma Prefecture Selection Speed Skating Competition | 22.12.2018 | Shibukawa (JPN) |
| 1:25.38 | 2 | 39th Gunma HS Rookie Competition | 13.02.2018 | Shibukawa (JPN) |
| 1:26.80 | 65 | 67th High School Championship | 23. - 25.01.2018 | Fujiyoshida (JPN) |
| 1:27.63 | 5 | 67th Gunma HS Championship | 06. - 07.01.2018 | Shibukawa (JPN) |
| 1:33.49 | 6 | 60th Gunma Prefecture JHS Competition | 27. - 28.12.2016 | Shibukawa (JPN) |
| 1:27.60 | 4 | 38th Gunma Prefecture Junior High School Rookie Competition | 09.02.2016 | Shibukawa (JPN) |
| 1:28.44 | 3 | 59th Gunma Prefecture Junior High School Competitions | 28. - 29.12.2015 | Shibukawa (JPN) |
| 1:28.08 | 12 | 35th Gunma Prefecture Selection | 19.12.2015 | Shibukawa (JPN) |
| 1:30.70 | 8 | 27th Gunma Prefecture Competition | 12.12.2015 | Shibukawa (JPN) |
| 1:27.04 | 9 | 23rd World Sprint Memorial Competition | 05.12.2015 | Shibukawa (JPN) |
| 1:37.89 | 6 | 37th Gunma Prefecture Junior High School Rookie Competition | 04.02.2015 | Shibukawa (JPN) |
| 1:37.86 | 6 | 58th Gunma Prefecture Junior High School Competition | 05. - 06.01.2015 | Shibukawa (JPN) |
| 1:39.85 | 19 | 22nd World Sprint Memorial Competition | 06.12.2014 | Shibukawa (JPN) |