| 1:22.57 | 29 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
| 1:26.27 | 14 | 56th Gunma Prefecture Speed Skating Championships | 17.12.2022 | Shibukawa (JPN) |
| 1:25.79 | 5 | 41st Gunma Prefecture Selected Speed Skating Competition | 03.12.2022 | Shibukawa (JPN) |
| 1:25.07 | 47 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| DNS | - | 1st Ikaho Distance Competition | 15.01.2022 | Shibukawa (JPN) |
| 1:24.81 | 2 | 56th Gunma Prefectural Junior High School Speed Skating Tournament | 25.12.2021 | Shibukawa (JPN) |
| 1:27.33 | 16 | 55th Gunma Prefecture Speed Skating Championships | 18.12.2021 | Shibukawa (JPN) |
| 1:27.04 | 4 | 40th Gunma Prefecture Selected Speed Skating Competition | 11.12.2021 | Shibukawa (JPN) |
| 1:28.54 | 12 | 28th World Sprint Memorial Tournament | 04.12.2021 | Shibukawa (JPN) |
| 1:34.59 | 14 | 31st Gunma Prefecture Speed Skating Competition | 15.02.2020 | Shibukawa (JPN) |
| WDR | - | 39th Gunma Prefecture Sprint Speed Skating Championship | 21. - 22.12.2019 | Shibukawa (JPN) |
| 1:39.32 | 25 | 39th Gunma Prefecture Selected Competition | 14.12.2019 | Shibukawa (JPN) |
| 1:48.56 | 14 | 38th Gunma Prefecture Sprint Championship | 09. - 10.02.2019 | Shibukawa (JPN) |