| 1:19.37 | 67 | 2024 Obihiro Forest Competition | 03. - 04.11.2024 | Obihiro (JPN) |
| 1:20.54 | 26 | 2024 Michinoku Speed Skating Competition | 26. - 27.10.2024 | Hachinohe (JPN) |
| 1:20.42 | 56 | 2024' Nagane Summer Speed Skating Competition | 24. - 25.08.2024 | Hachinohe (JPN) |
| 1:21.20 | 100 | 22nd M-Wave Speed Skating Competition | 16. - 18.02.2024 | Nagano (JPN) |
| 1:20.53 | 20 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
| 1:25.58 | 2 | 39th Iwate Prefecture Speed Skating Competition | 13. - 14.01.2024 | Morioka (JPN) |
| 1:25.52 | 1 | 45th Tohoku Junior High School Skating Tournament | 23. - 24.12.2023 | Yamagata (JPN) |
| 1:28.21 | 1 | 18th National Sports Tournament Athlete High School Selection | 16. - 17.12.2023 | Morioka (JPN) |
| 1:27.33 | 1 | 56th Iwate Prefecture Junior High School Skating Championships | 09. - 10.12.2023 | Morioka (JPN) |
| 1:26.06 | 40 | 2023’Nagane Autumn Speed Skating Competition | 28. - 29.10.2023 | Hachinohe (JPN) |
| 1:22.92 | 49 | YS CUP 2023' Nagane Final Speed Skating Competition | 04. - 05.03.2023 | Hachinohe (JPN) |
| 1:23.35 | 33 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
| 1:27.54 | 6 | 38th Iwate Selection Speed Skating Competition | 07. - 08.01.2023 | Morioka (JPN) |
| 1:24.43 | 4 | 44th Tohoku Junior High School Skating | 17. - 18.12.2022 | Hachinohe (JPN) |
| 1:32.16 | 2 | 55th Iwate Junior High School Skating Championships | 03. - 04.12.2022 | Morioka (JPN) |
| 1:28.88 | 8 | 47th Iwate Prefecture Sprint Speed Skating Championships | 19. - 20.11.2022 | Morioka (JPN) |
| 1:24.76 | 51 | YS CUP 2022 Nagane Final Speed Skating Competition | 05. - 06.03.2022 | Hachinohe (JPN) |
| 1:26.37 | 53 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 1:32.17 | 5 | 37th Iwate Prefecture Selected Competition | 08. - 09.01.2022 | Morioka (JPN) |
| 1:29.45 | 64 | Aomori 2021 ’Michinoku Speed Skating Competition | 25. - 26.12.2021 | Hachinohe (JPN) |
| 1:35.32 | 6 | 43rd Tohoku Junior High School Skating / Ice Hockey Tournament | 18. - 19.12.2021 | Morioka (JPN) |
| 1:32.83 | 2 | 54th Iwate Junior High School Skating Championships | 27. - 28.11.2021 | Morioka (JPN) |
| 1:34.84 | 12 | 46th Iwate Prefecture Sprint Speed Skating Championships | 20. - 21.11.2021 | Morioka (JPN) |
| 1:34.29 | 93 | 2021 ’Nagane Final Competition | 06. - 07.03.2021 | Hachinohe (JPN) |
| 1:41.58 | 7 | 36th Iwate Prefecture Selected Competition | 10. - 11.01.2021 | Morioka (JPN) |
| 1:37.11 | 57 | 2020 Michinoku Speed Skating Competition | 26. - 27.12.2020 | Hachinohe (JPN) |
| 1:42.72 | 12 | 45th Iwate Prefecture Sprint Speed Skating Championships | 22. - 23.11.2020 | Morioka (JPN) |
| 1:40.97 | 2 | 7th Nagane Elementary School Competition | 22.02.2020 | Hachinohe (JPN) |
| 1:43.24 | 10 | 6th All Japan Novice Speed Skating Competition | 15. - 16.02.2020 | Sapporo (JPN) |
| DNS | - | 35th Iwate Prefecture Speed Skating Competition | 04. - 05.01.2020 | Morioka (JPN) |
| 2:00.65 | 19 | 44th Iwate Sprint Speed Skating Championship | 07. - 08.12.2019 | Morioka (JPN) |
| 1:52.57 | 21 | The 43rd Iwate Prefecture Sprint Championship | 24. - 25.11.2018 | Morioka (JPN) |