| 42.53 | 43 | 69. National High School Skating Championships | 23. - 26.01.2020 | Obihiro (JPN) |
| 43.29 | 3 | 35th Iwate Prefecture Speed Skating Competition | 04. - 05.01.2020 | Morioka (JPN) |
| 43.48 | 8 | 31st Tohoku High School Championships | 20. - 22.12.2019 | Yamagata (JPN) |
| 42.92 | 3 | 13th Skate Competition | 14. - 15.12.2019 | Morioka (JPN) |
| 43.66 | 6 | 44th Iwate Sprint Speed Skating Championship | 07. - 08.12.2019 | Morioka (JPN) |
| 43.24 | 3 | 69th Iwate High School Skate Championship | 30.11. - 01.12.2019 | Morioka (JPN) |
| 42.42 | 34 | 90th High School Selection | 23. - 24.02.2019 | Obihiro (JPN) |
| 42.59 | 89 | 17th M-Wave Competition | 15. - 17.02.2019 | Nagano (JPN) |
| 43.48 | 48 | 68th National High School Championships | 23. - 26.01.2019 | Kōriyama (JPN) |
| 44.28 | 4 | 55th Iwate High School Newcomer Championships | 05. - 06.01.2019 | Morioka (JPN) |
| 44.36 | 16 | 30th Tohoku High School Skating Competition Championship | 22. - 24.12.2018 | Morioka (JPN) |
| 44.58 | 3 | 12th Juvenile Class Skating Competition | 15. - 16.12.2018 | Morioka (JPN) |
| 45.05 | 4 | The 68th Iwate Prefectural High School Skating Competition Championship | 01. - 02.12.2018 | Morioka (JPN) |
| 46.33 | 12 | The 43rd Iwate Prefecture Sprint Championship | 24. - 25.11.2018 | Morioka (JPN) |
| 47.09 | 10 | Iwate Prefecture Championship | 10. - 11.02.2018 | Morioka (JPN) |
| 53.25 | 63 | 67th High School Championship | 23. - 25.01.2018 | Fujiyoshida (JPN) |
| 47.43 | 3 | 54th Iwate Prefecture HS Rookie Championship | 13. - 14.01.2018 | Morioka (JPN) |
| 1:01.83 | 17 | 29th Tohoku HS Championship | 23. - 25.12.2017 | Hachinohe (JPN) |
| 49.82 | 6 | Iwate Prefecture Selection | 16. - 17.12.2017 | Morioka (JPN) |