| 1:30.12 | 38 | 53rd Hokkaido Junior High School Skating Tournament | 07. - 08.01.2023 | Obihiro (JPN) |
| 1:31.48 | 28 | 69th All Tokachi Junior High School Tournament | 25.12.2022 | Obihiro (JPN) |
| DNS | - | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 03. - 04.12.2022 | Obihiro (JPN) |
| 1:31.69 | 19 | 69th All Tokachi Junior High School Speed Skating Championships | 26. - 27.11.2022 | Obihiro (JPN) |
| 1:56.24 | 49 | 52nd Hokkaido Junior High School Skating Tournament | 08. - 09.01.2022 | Tomakomai (JPN) |
| 1:33.42 | 24 | 68th All Tokachi Junior High School Tournament | 26.12.2021 | Obihiro (JPN) |
| 1:40.67 | 27 | 35th All Tokachi Junior High School Meeting | 11.12.2021 | Obihiro (JPN) |
| 1:37.51 | 20 | 68th All Tokachi Junior High School Speed Skating Championships | 27. - 28.11.2021 | Obihiro (JPN) |
| 1:35.65 | 134 | 2021 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 13. - 14.11.2021 | Obihiro (JPN) |
| 1:34.96 | 57 | 51st Hokkaido Junior High School Competition | 09. - 11.01.2021 | Obihiro (JPN) |
| 1:36.79 | 34 | 67th All Tokachi Junior High School Winter Speed Skating Tournament | 20.12.2020 | Obihiro (JPN) |
| 1:38.37 | 100 | 2020 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 21. - 22.11.2020 | Obihiro (JPN) |