| 44.20 | 11 | 72nd All Tokachi Junior High School Athletic Meet | 21.12.2025 | Obihiro (JPN) |
| 44.35 | 37 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, Round 4 | 13. - 14.12.2025 | Obihiro (JPN) |
| 44.83 | 26 | 2025 Meiji Hokkaido Tokachi Oval Tournament, Round 3 | 29. - 30.11.2025 | Obihiro (JPN) |
| 45.64 | 6 | 72nd All Tokachi Junior High School Championships | 22. - 23.11.2025 | Obihiro (JPN) |
| 48.19 | 7 | 22nd Kushiro Final Speed Skating Tournament | 22. - 23.02.2025 | Kushiro (JPN) |
| 44.63 | 14 | All Tokachi Junior and Senior High School Tournament | 15.02.2025 | Obihiro (JPN) |
| 44.26 | 31 | 45th National Junior High School Skating Tournament | 01. - 04.02.2025 | Nagano (JPN) |
| 45.03 | 8 | 64th Eastern Hokkaido Tournament | 25. - 16.01.2025 | Obihiro (JPN) |
| 45.36 | 18 | 1st Time Trial | 18.01.2025 | Obihiro (JPN) |
| 46.37 | 26 | Hokkaido 55th Hokkaido Junior High School Skating Tournament | 11. - 12.01.2025 | Tomakomai (JPN) |
| 45.12 | 18 | 71st All Tokachi Junior High School Tournament | 15.12.2024 | Obihiro (JPN) |
| 45.57 | 35 | 2024 Meiji Hokkaido Tokachi Oval Speed Skating Tournament 4th Round | 07. - 08.12.2024 | Obihiro (JPN) |
| 45.04 | 17 | 71st All Tokachi Junior High School Championships | 30.11. - 01.12.2024 | Obihiro (JPN) |
| 45.65 | 47 | 2024 Meiji Hokkaido Tokachi Round 3 | 16. - 17.11.2024 | Obihiro (JPN) |
| 47.38 | 15 | 70th All Tokachi Elementary School Skating Championships | 28.01.2024 | Obihiro (JPN) |
| 46.74 | 14 | 69th All Tokachi Elementary School Championships | 05.02.2023 | Obihiro (JPN) |