| 1:46.53 | 18 | 21st Kushiro Final Speed Skating Competition | 24. - 25.02.2024 | Kushiro (JPN) |
| 1:39.61 | 21 | All Tokachi Junior High School Competition | 17.02.2024 | Obihiro (JPN) |
| 1:38.44 | 37 | 1st Time Trial | 20.01.2024 | Obihiro (JPN) |
| 1:44.45 | 48 | 54th Hokkaido Junior High School Tournament | 06. - 07.01.2024 | Kushiro (JPN) |
| 1:40.65 | 23 | 70th All Tokachi Junior High School Tournament | 24.12.2023 | Obihiro (JPN) |
| 1:40.99 | 40 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 09. - 10.12.2023 | Obihiro (JPN) |
| 1:41.57 | 15 | 70th All Tokachi Junior High School Championships | 02. - 03.12.2023 | Obihiro (JPN) |
| 1:41.55 | 48 | Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 25. - 26.11.2023 | Obihiro (JPN) |