| 1:31.61 | 19 | All Tokachi Junior High School Competition | 17.02.2024 | Obihiro (JPN) |
| 1:34.29 | 41 | 1st Time Trial | 20.01.2024 | Obihiro (JPN) |
| 1:37.72 | 46 | 54th Hokkaido Junior High School Tournament | 06. - 07.01.2024 | Kushiro (JPN) |
| 1:35.48 | 32 | 70th All Tokachi Junior High School Tournament | 24.12.2023 | Obihiro (JPN) |
| 1:36.89 | 58 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 09. - 10.12.2023 | Obihiro (JPN) |
| 1:35.70 | 24 | 70th All Tokachi Junior High School Championships | 02. - 03.12.2023 | Obihiro (JPN) |
| 1:38.08 | 96 | Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 25. - 26.11.2023 | Obihiro (JPN) |
| 1:43.41 | 28 | 32nd All Tokachi Junior High School Tournament | 19.02.2023 | Obihiro (JPN) |
| 1:43.66 | 48 | 1st Time Trial | 21.01.2023 | Obihiro (JPN) |
| 1:43.43 | 51 | 53rd Hokkaido Junior High School Skating Tournament | 07. - 08.01.2023 | Obihiro (JPN) |
| 1:44.89 | 36 | 69th All Tokachi Junior High School Tournament | 25.12.2022 | Obihiro (JPN) |
| 1:43.70 | 67 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 10. - 11.12.2022 | Obihiro (JPN) |
| 1:44.35 | 92 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 03. - 04.12.2022 | Obihiro (JPN) |
| 1:47.56 | 30 | 69th All Tokachi Junior High School Speed Skating Championships | 26. - 27.11.2022 | Obihiro (JPN) |