| 1:27.22 | 2 | Yamagata Selection National High School Skating Championships | 03.12.2022 | Yamagata (JPN) |
| 1:27.22 | 2 | Special National Skating Competition Yamagata Preliminaries | 03.12.2022 | Yamagata (JPN) |
| 1:19.56 | 29 | 71st National High School Skating Championships | 18. - 21.01.2022 | Hachinohe (JPN) |
| 1:24.54 | 3 | 33rd Tohoku High School Skating Championships | 18. - 19.12.2021 | Morioka (JPN) |
| 1:34.32 | 1 | 3rd Yamagata Speed Skating Tournament | 04.12.2021 | Yamagata (JPN) |
| 1:21.02 | 47 | 70th National High School Skating Championships | 21. - 24.01.2021 | Nagano (JPN) |
| 1:23.66 | 7 | 32nd Tohoku High School Skating Championships | 20. - 21.12.2020 | Kōriyama (JPN) |
| 1:25.01 | 4 | 76th National Athletic Meet Winter Tournament Yamagata Prefectural Qualifying | 05.12.2020 | Yamagata (JPN) |
| 1:30.77 | 2 | 41st Tohoku Junior High School Championships | 20. - 22.12.2019 | Yamagata (JPN) |
| 1:31.98 | 1 | 17th Yamagata Prefecture Competition | 16.02.2019 | Yamagata (JPN) |
| 1:29.93 | 5 | 40th Tohoku Junior High School Skate Competition | 22. - 24.12.2018 | Morioka (JPN) |
| 1:36.50 | 1 | 39th National Secondary School Yamagata Competition | 08.12.2018 | Yamagata (JPN) |
| 1:42.12 | 1 | 16th Yamagata Prefecture Competition | 17.02.2018 | Yamagata (JPN) |
| 1:34.45 | 9 | 39th Tohoku JHS Competition | 23. - 25.12.2017 | Hachinohe (JPN) |
| 1:39.37 | 2 | Yamagata Prefecture Selection | 09.12.2017 | Yamagata (JPN) |
| 1:43.38 | 4 | 15th Yamagata Prefecture Championship | 18.02.2017 | Yamagata (JPN) |