| 57.61 | 71 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 41.05 | 16 | 1st Time Trial | 22.01.2022 | Obihiro (JPN) |
| 43.13 | 29 | 52nd Hokkaido Junior High School Skating Tournament | 08. - 09.01.2022 | Tomakomai (JPN) |
| 41.22 | 16 | 68th All Tokachi Junior High School Tournament | 26.12.2021 | Obihiro (JPN) |
| 42.17 | 11 | 35th All Tokachi Junior High School Meeting | 11.12.2021 | Obihiro (JPN) |
| 42.26 | 14 | 68th All Tokachi Junior High School Speed Skating Championships | 27. - 28.11.2021 | Obihiro (JPN) |
| 42.41 | 106 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 42.38 | 72 | 2021 Meiji Hokkaido Tokachi Oval | 09. - 10.10.2021 | Obihiro (JPN) |
| 42.28 | 55 | 2021 ’Nagane Final Competition | 06. - 07.03.2021 | Hachinohe (JPN) |
| 42.12 | 12 | 30th All Tokachi Junior High School Record Meeting | 28.02.2021 | Obihiro (JPN) |
| 44.41 | 42 | 60th East Hokkaido Speed Skating Tournament | 13.02.2021 | Kushiro (JPN) |
| 44.48 | 50 | 49th Hokkaido Sprint Skating Championships | 06. - 07.02.2021 | Kushiro (JPN) |
| 42.15 | 30 | 2020 1st Time Trial | 23.01.2021 | Obihiro (JPN) |
| 43.99 | 72 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 10. - 11.10.2020 | Obihiro (JPN) |
| 44.30 | 20 | 66th Tokachi Junior High School Championships | 07. - 08.12.2019 | Obihiro (JPN) |
| 45.43 | 27 | 2. Time Trial | 23.11.2019 | Obihiro (JPN) |