| 4:50.55 | 6 | 22nd Kushiro Final Speed Skating Tournament | 22. - 23.02.2025 | Kushiro (JPN) |
| 4:37.56 | 6 | All Tokachi Junior and Senior High School Tournament | 15.02.2025 | Obihiro (JPN) |
| 4:41.55 | 43 | 45th National Junior High School Skating Tournament | 01. - 04.02.2025 | Nagano (JPN) |
| 4:38.33 | 10 | 1st Time Trial | 18.01.2025 | Obihiro (JPN) |
| 5:00.34 | 15 | Hokkaido 55th Hokkaido Junior High School Skating Tournament | 11. - 12.01.2025 | Tomakomai (JPN) |
| 4:48.34 | 6 | 71st All Tokachi Junior High School Tournament | 15.12.2024 | Obihiro (JPN) |
| 4:44.05 | 25 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 4th Round | 07. - 08.12.2024 | Obihiro (JPN) |
| 4:46.10 | 16 | 71st All Tokachi Junior High School Championships | 30.11. - 01.12.2024 | Obihiro (JPN) |
| 4:49.01 | 18 | 2024 Meiji Hokkaido Tokachi Round 3 | 16. - 17.11.2024 | Obihiro (JPN) |
| 5:07.12 | 7 | 21st Kushiro Final Speed Skating Competition | 24. - 25.02.2024 | Kushiro (JPN) |
| 4:52.78 | 13 | All Tokachi Junior High School Competition | 17.02.2024 | Obihiro (JPN) |
| 4:42.09 | 62 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
| 4:52.18 | 33 | 1st Time Trial | 20.01.2024 | Obihiro (JPN) |
| 5:01.72 | 29 | 54th Hokkaido Junior High School Tournament | 06. - 07.01.2024 | Kushiro (JPN) |
| 4:57.34 | 22 | 70th All Tokachi Junior High School Tournament | 24.12.2023 | Obihiro (JPN) |
| 4:54.22 | 22 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 09. - 10.12.2023 | Obihiro (JPN) |
| DQ | - | 70th All Tokachi Junior High School Championships | 02. - 03.12.2023 | Obihiro (JPN) |
| 4:52.67 | 27 | Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 3 | 25. - 26.11.2023 | Obihiro (JPN) |