| 1:59.08 | 62 | 68th National High School Championships | 23. - 26.01.2019 | Kōriyama (JPN) |
| 1:53.70 | 15 | 30th Tohoku High School Skating Competition Championship | 22. - 24.12.2018 | Morioka (JPN) |
| 1:59.98 | 1 | Miyagi Prefecture High School Competition | 07.12.2018 | Kōriyama (JPN) |
| 1:54.69 | 47 | 8th National High School Selection | 24. - 25.02.2018 | Obihiro (JPN) |
| 1:54.13 | 61 | 67th High School Championship | 23. - 25.01.2018 | Fujiyoshida (JPN) |
| 1:58.23 | 18 | 29th Tohoku HS Championship | 23. - 25.12.2017 | Hachinohe (JPN) |
| 2:34.35 | 3 | Fukushima Prefecture Selection | 08.12.2017 | Kōriyama (JPN) |
| 2:42.42 | 7 | Miyagi Prefecture HS And JHS Competition | 09.12.2016 | Kōriyama (JPN) |