| NC | - | 49th Iwate Prefectural Sprint Speed Skating Championships | 14. - 15.12.2024 | Morioka (JPN) |
| 52.51 | 2 | 57th Iwate Prefectural Junior High School Championships | 30.11. - 01.12.2024 | Morioka (JPN) |
| 53.43 | 101 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| 54.63 | 5 | 5th Iwate Prefecture Speed Skating Championship | 10. - 11.02.2024 | Morioka (JPN) |
| 52.18 | 3 | 11th Nagane Elementary School Speed Skating Competition | 20.01.2024 | Hachinohe (JPN) |
| 53.97 | 89 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
| 56.60 | 7 | 10th Nagane Elementary School Competition/47th Aomori Prefecture vs. Tochigi Elementary | 11.02.2023 | Hachinohe (JPN) |