| 1:45.09 | 3 | 49th Iwate Prefectural Sprint Speed Skating Championships | 14. - 15.12.2024 | Morioka (JPN) |
| 1:35.04 | 50 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| WDR | - | 5th Iwate Prefecture Speed Skating Championship | 10. - 11.02.2024 | Morioka (JPN) |
| 1:37.49 | 2 | 11th Nagane Elementary School Speed Skating Competition | 20.01.2024 | Hachinohe (JPN) |
| 1:43.44 | 2 | 39th Iwate Prefecture Speed Skating Competition | 13. - 14.01.2024 | Morioka (JPN) |
| 1:40.36 | 66 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
| 1:41.85 | 2 | 10th Nagane Elementary School Competition/47th Aomori Prefecture vs. Tochigi Elementary | 11.02.2023 | Hachinohe (JPN) |
| 1:43.63 | 7 | 38th Iwate Selection Speed Skating Competition | 07. - 08.01.2023 | Morioka (JPN) |
| 1:49.16 | 9 | 47th Iwate Prefecture Sprint Speed Skating Championships | 19. - 20.11.2022 | Morioka (JPN) |
| 1:48.00 | 3 | 37th Iwate Prefecture Selected Competition | 08. - 09.01.2022 | Morioka (JPN) |
| 1:42.76 | 40 | Aomori 2021 ’Michinoku Speed Skating Competition | 25. - 26.12.2021 | Hachinohe (JPN) |
| 1:48.62 | 7 | 46th Iwate Prefecture Sprint Speed Skating Championships | 20. - 21.11.2021 | Morioka (JPN) |
| 1:48.38 | 5 | 58th NHK Morioka Broadcasting Station Director's Cup Skating Tournament | 20. - 21.02.2021 | Morioka (JPN) |
| 2:06.00 | 5 | 45th Iwate Prefecture Sprint Speed Skating Championships | 22. - 23.11.2020 | Morioka (JPN) |