| 51.65 | 8 | 22nd Hokkaido Elementary/Junior High School Championships | 14. - 15.12.2024 | Kushiro (JPN) |
| 50.33 | 58 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 4th Round | 07. - 08.12.2024 | Obihiro (JPN) |
| 50.50 | 67 | 2024 Meiji Hokkaido Tokachi Round 3 | 16. - 17.11.2024 | Obihiro (JPN) |
| 53.94 | 25 | 21st Kushiro Final Speed Skating Competition | 24. - 25.02.2024 | Kushiro (JPN) |
| 55.45 | 11 | 63rd East Hokkaido Speed Skating Tournament | 27.01.2024 | Nakashibetsu (JPN) |
| 55.49 | 7 | 46th Hokkaido Sports Boys Speed Skating Competition | 13. - 14.01.2024 | Akan (JPN) |
| 53.74 | 42 | 54th Hokkaido Junior High School Tournament | 06. - 07.01.2024 | Kushiro (JPN) |
| 55.42 | 24 | 21st World Junior Memorial Hokkaido Junior High School Competition | 16. - 17.12.2023 | Kushiro (JPN) |
| 53.07 | 40 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 09. - 10.12.2023 | Obihiro (JPN) |
| 56.63 | 8 | Kushiro District Junior High School Tournament | 03.12.2023 | Kushiro (JPN) |
| 56.62 | 64 | Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 25. - 26.11.2023 | Obihiro (JPN) |
| 54.74 | 45 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 2 | 07. - 08.10.2023 | Obihiro (JPN) |
| 56.79 | 59 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 1 | 02. - 03.09.2023 | Obihiro (JPN) |
| 59.28 | 11 | 45th Hokkaido Sports Boy Scouts Speed Skating Tournament | 14. - 15.01.2023 | Akan (JPN) |
| 1:45.00 | 11 | 44th Hokkaido Sports Boy Scouts Speed Skating Competition | 15. - 16.01.2022 | Akan (JPN) |
| 1:10.34 | 9 | 43rd Hokkaido Sports Boy Competition | 16. - 17.01.2021 | Akan (JPN) |