| 2:14.12 | 35 | 45th National Junior High School Skating Tournament | 01. - 04.02.2025 | Nagano (JPN) |
| 2:25.40 | 11 | 63rd Karuizawa Junior High School Competition | 18. - 19.01.2025 | Karuizawa (JPN) |
| 2:20.73 | 6 | 63rd Nagano Prefectural Junior High School Competition | 06. - 07.01.2025 | Nagano (JPN) |
| 2:24.39 | 25 | 2024/25 All-Shinshu Speed Skating Championships | 21. - 22.12.2024 | Chikuma (JPN) |
| 2:28.44 | 4 | 26th Nagano Prefectural Junior High School Speed Skating Tournament (Central and Southern Shi | 07.12.2024 | Okaya (JPN) |
| 2:25.37 | 19 | 38th Nagano Prefectural High School and Junior High School Competition | 30.11. - 01.12.2024 | Karuizawa (JPN) |
| 2:19.46 | 59 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
| 2:26.11 | 14 | 62nd Karuizawa Skating Competition Junior High School Division | 20. - 21.01.2024 | Karuizawa (JPN) |
| 2:25.73 | 14 | 62nd Nagano Prefecture Junior High School Tournament | 04. - 05.01.2024 | Nagano (JPN) |
| 2:29.58 | 6 | 25th Nagano Prefecture Junior High School Competition Shin Nakanan Tournament | 09.12.2023 | Chikuma (JPN) |
| 2:28.20 | 26 | 37th Nagano Prefecture High School/Junior High School Competition | 05. - 06.12.2023 | Karuizawa (JPN) |
| 2:27.01 | 65 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
| 2:39.05 | 15 | 61st Karuizawa Skating Competition Junior High School Division | 21. - 22.01.2023 | Karuizawa (JPN) |
| 2:30.00 | 13 | 61st Nagano Prefectural Junior High School Competition | 05. - 06.01.2023 | Nagano (JPN) |
| 2:50.20 | 5 | 74th Suwa-gun Junior High School Skating Tournament | 10. - 11.12.2022 | Okaya (JPN) |
| 2:31.66 | 26 | 36th Nagano High School/Junior High School Speed Skating Competition | 06. - 07.12.2022 | Karuizawa (JPN) |