| 2:47.68 | 4 | 59th Gunma Prefecture Speed Skating Championships | 13.12.2025 | Shibukawa (JPN) |
| 2:38.93 | 3 | 44th Gunma Prefectural Championships - 80th Festival Winter Tournament Gunma Prefecture Tournam | 06.12.2025 | Shibukawa (JPN) |
| 2:39.93 | 7 | Ranking Up M Series 2025/26 | 22. - 24.11.2025 | Nagano (JPN) |
| 2:29.88 | 47 | 2025 Nagane Summer Speed Skating Tournament | 23. - 24.08.2025 | Hachinohe (JPN) |
| 2:28.95 | 64 | 23rd M-Wave Speed Skating Competition | 14. - 16.02.2025 | Nagano (JPN) |
| 2:25.50 | 47 | 45th National Junior High School Skating Tournament | 01. - 04.02.2025 | Nagano (JPN) |
| 2:35.62 | 11 | 63rd Karuizawa Junior High School Competition | 18. - 19.01.2025 | Karuizawa (JPN) |
| 2:32.66 | 11 | Nagano Prefecture 2024/25 Ranking Up M Series Jan. | 11. - 13.01.2025 | Nagano (JPN) |
| 2:35.14 | 4 | 58th Gunma Prefecture Speed Skating Championships | 14.12.2024 | Shibukawa (JPN) |
| 2:34.30 | 2 | 43rd Gunma Prefectural Speed Skating Championships | 07.12.2024 | Shibukawa (JPN) |
| 2:37.31 | 4 | 31st World Sprint Memorial Championships | 23. - 24.11.2024 | Shibukawa (JPN) |
| 2:35.40 | 14 | 2024/25 Ranking Up M Series Nov. | 08. - 10.11.2024 | Nagano (JPN) |
| 2:32.63 | 51 | 2024' Nagane Summer Speed Skating Competition | 24. - 25.08.2024 | Hachinohe (JPN) |
| 2:34.18 | 65 | 22nd M-Wave Speed Skating Competition | 16. - 18.02.2024 | Nagano (JPN) |
| 2:33.51 | 60 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
| 2:41.86 | 2 | 46th Gunma Prefecture Junior High School Tournament | 27.01.2024 | Shibukawa (JPN) |
| 2:41.71 | 15 | 62nd Karuizawa Skating Competition Junior High School Division | 20. - 21.01.2024 | Karuizawa (JPN) |
| 2:53.62 | 3 | Gunma Prefecture Junior High School Tournament | 23.12.2023 | Shibukawa (JPN) |