| 51.92 | 50 | 71st National High School Skating Championships | 18. - 21.01.2022 | Hachinohe (JPN) |
| 52.98 | 5 | Crystal Park Trial Competition | 08.01.2022 | Ena (JPN) |
| 53.58 | 2 | 69th Gifu Prefectural High School Competition | 06.01.2022 | Ena (JPN) |
| 53.61 | 8 | 2nd Crystal Park Speed Skating Competition | 11.12.2021 | Ena (JPN) |
| 53.77 | 2 | Reiwa 3rd Year Tono District High School Competition | 08.12.2021 | Ena (JPN) |
| 54.74 | 2 | 71st National High School Championships Gifu Prefectural Qualifying | 03. - 04.12.2021 | Ena (JPN) |
| 55.64 | 15 | Reiwa 3rd Year 1st Crystal Park Speed Skating Competition Record Meeting | 27.11.2021 | Ena (JPN) |
| 55.22 | 3 | Reiwa 2nd Year Tono District High School Competition | 10.12.2020 | Ena (JPN) |
| 54.92 | 4 | 70th National High School Gifu Prefectural Qualifying | 04. - 05.12.2020 | Ena (JPN) |
| 57.41 | 4 | 67th Gifu Prefectural High School Competition | 13. - 14.12.2019 | Ena (JPN) |
| 54.71 | 1 | Towa District High School Competition | 11.12.2019 | Ena (JPN) |
| 1:14.27 | 10 | 11th National ES Super Sprint | 09.01.2016 | Ena (JPN) |
| 1:11.80 | 17 | 38th West Japan Competition | 30.12.2015 | Ena (JPN) |
| 1:15.66 | 10 | 10th Elementary School Super Sprint | 10.01.2015 | Ena (JPN) |
| 1:17.99 | 14 | 37th West Japan Competition | 30.12.2014 | Ena (JPN) |
| 1:16.94 | 13 | 9th Elementary School Super Sprint Meeting | 07.01.2014 | Ena (JPN) |
| 1:16.26 | 8 | 36th West Japan Elementary School Competition | 30.12.2013 | Ena (JPN) |