| 2:38.05 | 63 | 2024 Meiji Hokkaido Tokachi Round 3 | 16. - 17.11.2024 | Obihiro (JPN) |
| WDR | - | 21st Kushiro Final Speed Skating Competition | 24. - 25.02.2024 | Kushiro (JPN) |
| 2:27.94 | 14 | All Tokachi Junior High School Competition | 17.02.2024 | Obihiro (JPN) |
| 2:36.48 | 32 | 1st Time Trial | 20.01.2024 | Obihiro (JPN) |
| 2:42.88 | 42 | 54th Hokkaido Junior High School Tournament | 06. - 07.01.2024 | Kushiro (JPN) |
| 2:36.96 | 28 | 70th All Tokachi Junior High School Tournament | 24.12.2023 | Obihiro (JPN) |
| 2:33.82 | 37 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 09. - 10.12.2023 | Obihiro (JPN) |
| 2:41.59 | 30 | 70th All Tokachi Junior High School Championships | 02. - 03.12.2023 | Obihiro (JPN) |
| 2:40.00 | 55 | Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 25. - 26.11.2023 | Obihiro (JPN) |
| 2:41.64 | 15 | 20th Kushiro Final Speed Skating Competition | 25. - 26.02.2023 | Kushiro (JPN) |
| 2:30.00 | 15 | 32nd All Tokachi Junior High School Tournament | 19.02.2023 | Obihiro (JPN) |
| 2:32.57 | 31 | 1st Time Trial | 21.01.2023 | Obihiro (JPN) |
| 2:30.31 | 40 | 53rd Hokkaido Junior High School Skating Tournament | 07. - 08.01.2023 | Obihiro (JPN) |
| 2:36.33 | 28 | 69th All Tokachi Junior High School Tournament | 25.12.2022 | Obihiro (JPN) |
| 2:36.65 | 56 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 03. - 04.12.2022 | Obihiro (JPN) |
| 2:38.22 | 28 | 69th All Tokachi Junior High School Speed Skating Championships | 26. - 27.11.2022 | Obihiro (JPN) |