| 1:26.86 | 59 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
| 1:25.75 | 50 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
| 1:26.34 | 5 | 44th Tohoku Junior High School Skating | 17. - 18.12.2022 | Hachinohe (JPN) |
| 1:28.75 | 3 | 73rd Aomori Prefecture Junior High School Athletic Tournament | 26. - 27.11.2022 | Hachinohe (JPN) |
| 1:27.64 | 4 | Southern Junior High School Skating Tournament | 29. - 30.10.2022 | Hachinohe (JPN) |
| 1:27.15 | 44 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |
| 1:28.39 | 60 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 1:32.15 | 6 | 41st Aomori Junior Sprint Speed Skating Championships | 09. - 10.01.2022 | Hachinohe (JPN) |
| 1:30.92 | 66 | Aomori 2021 ’Michinoku Speed Skating Competition | 25. - 26.12.2021 | Hachinohe (JPN) |
| 1:39.70 | 10 | 43rd Tohoku Junior High School Skating / Ice Hockey Tournament | 18. - 19.12.2021 | Morioka (JPN) |
| 1:32.37 | 2 | 72nd Aomori Junior High School Athletic Meet Winter Skating Tournament | 27. - 28.11.2021 | Hachinohe (JPN) |
| 1:35.09 | 5 | 3rd Nanbu Junior High School Skating Tournament | 30. - 31.10.2021 | Hachinohe (JPN) |
| 1:33.93 | 92 | 2021 ’Nagane Final Competition | 06. - 07.03.2021 | Hachinohe (JPN) |
| 1:37.37 | 59 | 2020 Michinoku Speed Skating Competition | 26. - 27.12.2020 | Hachinohe (JPN) |
| 1:42.11 | 9 | 40th Aomori Junior Sprint Championships | 12. - 13.12.2020 | Hachinohe (JPN) |
| 1:52.05 | 4 | 7th Nagane Elementary School Competition | 22.02.2020 | Hachinohe (JPN) |