| 1:43.94 | 12 | 76th Aomori Prefectural Junior High School Athletic Meet | 29. - 30.11.2025 | Hachinohe (JPN) |
| 1:49.22 | 53 | 2025 Michinoku Speed Skating Tournament | 25. - 26.10.2025 | Hachinohe (JPN) |
| 1:48.54 | 11 | Aomori Prefectural Speed Skating Competition | 20. - 21.09.2025 | Hachinohe (JPN) |
| 1:58.64 | 92 | 2025 Nagane Summer Speed Skating Tournament | 23. - 24.08.2025 | Hachinohe (JPN) |
| 1:54.61 | 89 | YS CUP 2025' Nagane Final Speed Skating Competition | 08. - 09.03.2025 | Hachinohe (JPN) |
| 2:08.85 | 5 | 49th Aomori Prefecture vs Tochigi Prefecture Elementary School | 25.01.2025 | Hachinohe (JPN) |
| 2:02.22 | 44 | 2024 Michinoku Speed Skating Competition | 26. - 27.10.2024 | Hachinohe (JPN) |
| 2:09.09 | 84 | 2024' Nagane Summer Speed Skating Competition | 24. - 25.08.2024 | Hachinohe (JPN) |
| 2:11.88 | 123 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| 2:26.61 | 4 | 48th Aomori Prefecture vs. Tochigi Prefecture Elementary School Tournament | 03.02.2024 | Nikkō (JPN) |
| 2:16.96 | 2 | 11th Nagane Elementary School Speed Skating Competition | 20.01.2024 | Hachinohe (JPN) |