| 46.89 | 17 | 21st Kushiro Final Speed Skating Competition | 24. - 25.02.2024 | Kushiro (JPN) |
| 44.27 | 32 | 1st Time Trial | 20.01.2024 | Obihiro (JPN) |
| 46.15 | 2 | 64th Kushiro City Security Skating Tournament | 14.01.2024 | Kushiro (JPN) |
| 46.63 | 42 | 54th Hokkaido Junior High School Tournament | 06. - 07.01.2024 | Kushiro (JPN) |
| 47.60 | 3 | 53rd Kushiro City Junior High School Skating Tournament | 24.12.2023 | Kushiro (JPN) |
| 46.51 | 21 | 21st World Junior Memorial Hokkaido Junior High School Competition | 16. - 17.12.2023 | Kushiro (JPN) |
| 47.33 | 5 | Kushiro District Junior High School Tournament | 03.12.2023 | Kushiro (JPN) |
| 46.25 | 71 | Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 25. - 26.11.2023 | Obihiro (JPN) |
| 49.40 | 18 | 20th Kushiro Final Speed Skating Competition | 25. - 26.02.2023 | Kushiro (JPN) |
| 46.30 | 33 | 1st Time Trial | 21.01.2023 | Obihiro (JPN) |
| 48.60 | 2 | 63rd Kushiro Crime Prevention Skating Tournament | 15.01.2023 | Kushiro (JPN) |
| 47.02 | 40 | 53rd Hokkaido Junior High School Skating Tournament | 07. - 08.01.2023 | Obihiro (JPN) |
| 49.20 | 4 | 52nd Kushiro Elementary and Junior High School Skating Tournament | 25.12.2022 | Kushiro (JPN) |
| 46.89 | 62 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 10. - 11.12.2022 | Obihiro (JPN) |
| 49.31 | 3 | Kushiro District Junior High School Meeting | 04.12.2022 | Kushiro (JPN) |
| 48.54 | 72 | 2022 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 08. - 09.10.2022 | Obihiro (JPN) |
| 53.13 | 13 | 44th Hokkaido Sports Boy Scouts Speed Skating Competition | 15. - 16.01.2022 | Akan (JPN) |
| 57.42 | 14 | 43rd Hokkaido Sports Boy Competition | 16. - 17.01.2021 | Akan (JPN) |