| 46.22 | 12 | 21st Kushiro Final Speed Skating Competition | 24. - 25.02.2024 | Kushiro (JPN) |
| 47.26 | 6 | 63rd East Hokkaido Speed Skating Tournament | 27.01.2024 | Nakashibetsu (JPN) |
| 44.57 | 35 | 1st Time Trial | 20.01.2024 | Obihiro (JPN) |
| 46.00 | 39 | 54th Hokkaido Junior High School Tournament | 06. - 07.01.2024 | Kushiro (JPN) |
| 47.73 | 4 | 53rd Kushiro City Junior High School Skating Tournament | 24.12.2023 | Kushiro (JPN) |
| 47.07 | 22 | 21st World Junior Memorial Hokkaido Junior High School Competition | 16. - 17.12.2023 | Kushiro (JPN) |
| 45.57 | 51 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 09. - 10.12.2023 | Obihiro (JPN) |
| 48.87 | 6 | Kushiro District Junior High School Tournament | 03.12.2023 | Kushiro (JPN) |
| 48.35 | 77 | Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 25. - 26.11.2023 | Obihiro (JPN) |
| 52.40 | 5 | 45th Hokkaido Sports Boy Scouts Speed Skating Tournament | 14. - 15.01.2023 | Akan (JPN) |
| 51.89 | 10 | 20th Hokkaido Junior High School Tournament | 10. - 11.12.2022 | Kushiro (JPN) |