| 42.88 | 39 | 2025/26 Nagane Winter Speed Skating Tournament | 27. - 28.12.2025 | Hachinohe (JPN) |
| 43.81 | 12 | 59th Gunma Prefecture Speed Skating Championships | 13.12.2025 | Shibukawa (JPN) |
| 43.45 | 9 | 44th Gunma Prefectural Championships - 80th Festival Winter Tournament Gunma Prefecture Tournam | 06.12.2025 | Shibukawa (JPN) |
| 45.94 | 11 | 32nd World Sprint Memorial | 22.11.2025 | Shibukawa (JPN) |
| 44.00 | 54 | 2025 Nagane Summer Speed Skating Tournament | 23. - 24.08.2025 | Hachinohe (JPN) |
| 46.36 | 2 | 2024/2025 All Japan Novice Speed Skating Competition Fujiyoshida Tournament | 18. - 19.01.2025 | Fujiyoshida (JPN) |
| 46.23 | 8 | 58th Gunma Prefecture Speed Skating Championships | 14.12.2024 | Shibukawa (JPN) |
| 47.19 | 10 | 43rd Gunma Prefectural Speed Skating Championships | 07.12.2024 | Shibukawa (JPN) |
| 52.30 | 4 | 33rd Gunma Prefecture Speed Skating Competition | 27.01.2024 | Shibukawa (JPN) |
| 53.06 | 4 | 2023/2024 All Japan Novice Speed Skating Competition Fujiyoshida Tournament | 20. - 21.01.2024 | Fujiyoshida (JPN) |
| 1:02.12 | 15 | 30th World Sprint Memorial Tournament | 25.11.2023 | Shibukawa (JPN) |
| 53.12 | 10 | 32nd Gunma Prefecture Discipline Skating Competition | 28.01.2023 | Shibukawa (JPN) |