| 1:35.53 | 62 | 73rd National High School Skating Championships | 18. - 21.01.2024 | Ena (JPN) |
| 1:37.55 | 9 | 35th Tohoku High School Skating Championship | 23. - 24.12.2023 | Yamagata (JPN) |
| 1:41.54 | 1 | Yamagata Prefecture High School Meeting | 09.12.2023 | Yamagata (JPN) |
| 1:37.99 | 54 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |
| 1:35.80 | 87 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 1:39.54 | 74 | Aomori 2021 ’Michinoku Speed Skating Competition | 25. - 26.12.2021 | Hachinohe (JPN) |
| 1:42.90 | 12 | 43rd Tohoku Junior High School Skating / Ice Hockey Tournament | 18. - 19.12.2021 | Morioka (JPN) |
| 1:48.38 | 2 | 42nd National Junior High School Skating Competition Yamagata Prefectural Selection | 04.12.2021 | Yamagata (JPN) |
| 1:41.40 | 25 | Aomori 2021 ’Nagane Autumn Speed Skating Competition | 30. - 31.10.2021 | Hachinohe (JPN) |
| 1:42.86 | 64 | 2020 Michinoku Speed Skating Competition | 26. - 27.12.2020 | Hachinohe (JPN) |
| 1:46.27 | 2 | National Junior High School Skating Tournament Yamagata Prefectural | 05.12.2020 | Yamagata (JPN) |
| 1:47.80 | 37 | 2020 Nagane Summer Competition | 22. - 23.08.2020 | Hachinohe (JPN) |
| 1:53.95 | 4 | 18th Yamagata Prefecture Speed Skating Competition | 15.02.2020 | Yamagata (JPN) |