| 4:56.86 | 9 | 22nd Kushiro Final Speed Skating Tournament | 22. - 23.02.2025 | Kushiro (JPN) |
| 4:45.52 | 11 | All Tokachi Junior and Senior High School Tournament | 15.02.2025 | Obihiro (JPN) |
| 4:49.53 | 53 | 45th National Junior High School Skating Tournament | 01. - 04.02.2025 | Nagano (JPN) |
| 5:04.07 | 20 | Hokkaido 55th Hokkaido Junior High School Skating Tournament | 11. - 12.01.2025 | Tomakomai (JPN) |
| 4:48.69 | 7 | 71st All Tokachi Junior High School Tournament | 15.12.2024 | Obihiro (JPN) |
| 4:52.18 | 37 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 4th Round | 07. - 08.12.2024 | Obihiro (JPN) |
| 4:52.56 | 21 | 71st All Tokachi Junior High School Championships | 30.11. - 01.12.2024 | Obihiro (JPN) |
| 4:56.86 | 24 | 2024 Meiji Hokkaido Tokachi Round 3 | 16. - 17.11.2024 | Obihiro (JPN) |
| 5:22.39 | 12 | 21st Kushiro Final Speed Skating Competition | 24. - 25.02.2024 | Kushiro (JPN) |
| 4:58.01 | 14 | All Tokachi Junior High School Competition | 17.02.2024 | Obihiro (JPN) |
| 5:03.25 | 36 | 1st Time Trial | 20.01.2024 | Obihiro (JPN) |
| 5:22.66 | 39 | 54th Hokkaido Junior High School Tournament | 06. - 07.01.2024 | Kushiro (JPN) |
| 5:11.12 | 25 | 70th All Tokachi Junior High School Tournament | 24.12.2023 | Obihiro (JPN) |
| 5:58.35 | 33 | 21st World Junior Memorial Hokkaido Junior High School Competition | 16. - 17.12.2023 | Kushiro (JPN) |
| 5:05.23 | 25 | 2023 Meiji Hokkaido Tokachi Oval Speed Skating Competition Round 4 | 09. - 10.12.2023 | Obihiro (JPN) |
| 5:11.59 | 33 | 70th All Tokachi Junior High School Championships | 02. - 03.12.2023 | Obihiro (JPN) |