| 1:21.72 | 29 | 2025 Michinoku Speed Skating Tournament | 25. - 26.10.2025 | Hachinohe (JPN) |
| 1:21.11 | 50 | 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament, 2nd Round | 11. - 12.10.2025 | Obihiro (JPN) |
| 1:23.73 | 13 | 2025' Nagane Autumn Speed Skating Competition | 20. - 21.09.2025 | Hachinohe (JPN) |
| 1:25.64 | 58 | 45th National Junior High School Skating Tournament | 01. - 04.02.2025 | Nagano (JPN) |
| 1:30.23 | 6 | Southern Regional Junior High School Skating Tournament | 28. - 29.09.2024 | Hachinohe (JPN) |
| 1:32.68 | 76 | YS CUP 2024’Nagane Final Speed Skating Competition | 02. - 03.03.2024 | Hachinohe (JPN) |
| 1:32.48 | 88 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
| 1:35.85 | 9 | 74th Aomori Prefecture Junior High School Competition | 25. - 26.11.2023 | Hachinohe (JPN) |
| 1:39.00 | 9 | 47th Hachinohe City Junior High School Tournament | 28. - 29.10.2023 | Hachinohe (JPN) |
| 1:39.75 | 51 | 2023’ Michinoku Speed Skating Competition | 23. - 24.09.2023 | Hachinohe (JPN) |
| 1:38.82 | 71 | 2023' Nagane Summer Speed Skating Competition | 26. - 27.08.2023 | Hachinohe (JPN) |
| 1:47.02 | 95 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
| DQ | - | 73rd Aomori Prefecture Junior High School Athletic Tournament | 26. - 27.11.2022 | Hachinohe (JPN) |
| 2:00.92 | 9 | Southern Junior High School Skating Tournament | 29. - 30.10.2022 | Hachinohe (JPN) |
| 2:07.33 | 70 | 2022’ Michinoku Speed Skating Competition | 01. - 02.10.2022 | Hachinohe (JPN) |
| 2:20.66 | 67 | 2022’ Nagane Summer Speed Skating Competition | 20. - 21.08.2022 | Hachinohe (JPN) |