| 1:19.81 | 31 | 72nd National High School Skating Championships | 21. - 22.01.2023 | Shibukawa (JPN) |
| 1:19.79 | 30 | 71st National High School Skating Championships | 18. - 21.01.2022 | Hachinohe (JPN) |
| 1:20.44 | 9 | 56th Gunma Prefectural High School Speed Skating Tournament | 25.12.2021 | Shibukawa (JPN) |
| 1:22.15 | 10 | 55th Gunma Prefecture Speed Skating Championships | 18.12.2021 | Shibukawa (JPN) |
| 1:22.39 | 7 | 28th World Sprint Memorial Tournament | 04.12.2021 | Shibukawa (JPN) |
| 1:20.56 | 45 | 70th National High School Skating Championships | 21. - 24.01.2021 | Nagano (JPN) |
| 1:28.98 | 4 | 54th Gunma Junior High School Competition | 26. - 27.12.2019 | Shibukawa (JPN) |
| 1:53.55 | 31 | 39th Gunma Prefecture Selected Competition | 14.12.2019 | Shibukawa (JPN) |
| 1:25.86 | 2 | 38th Gunma Prefecture Sprint Championship | 09. - 10.02.2019 | Shibukawa (JPN) |
| 1:22.59 | 2 | 41st Gunma Prefecture Junior High School Competition | 07.02.2019 | Shibukawa (JPN) |
| 1:21.77 | 21 | 39th National Middle School Competition | 04. - 05.02.2019 | Nagano (JPN) |
| 1:25.95 | 4 | 62nd Gunma Prefecture Middle School Competition | 05. - 06.01.2019 | Shibukawa (JPN) |
| 1:23.62 | 15 | 38th Gunma Prefecture Selection Speed Skating Competition | 22.12.2018 | Shibukawa (JPN) |
| 1:24.22 | 9 | 30th Gunma Prefecture Competition | 08.12.2018 | Shibukawa (JPN) |
| 1:27.20 | 5 | 40th Gunma JHS Rookie Competition | 13.02.2018 | Shibukawa (JPN) |
| 1:29.93 | 5 | 37th Gunma Sprint Championship | 10. - 11.02.2018 | Shibukawa (JPN) |
| 1:28.74 | 5 | 61st Gunma Prefecture JHS Competition | 06. - 07.01.2018 | Shibukawa (JPN) |
| 1:31.98 | 17 | 37th Gunma Prefecture Selection | 24.12.2017 | Shibukawa (JPN) |
| 1:33.70 | 5 | 36th Gunma Prefecture Sprint Championship | 25. - 26.02.2017 | Shibukawa (JPN) |
| 1:38.62 | 8 | 28th Gunma Prefecture Competition | 21.01.2017 | Shibukawa (JPN) |
| 1:42.19 | 10 | 36th Gunma Prefecture Selection | 17.12.2016 | Shibukawa (JPN) |