| WDR | - | 2024/25 All-Shinshu Speed Skating Championships | 21. - 22.12.2024 | Chikuma (JPN) |
| NC | - | 2024/25 All-Shinshu Speed Skating Championships | 21. - 22.12.2024 | Chikuma (JPN) |
| 2:11.77 | 11 | 69th Nagano Prefectural High School Competition | 10. - 11.12.2024 | Nagano (JPN) |
| 2:13.57 | 12 | 38th Nagano Prefectural High School and Junior High School Competition | 30.11. - 01.12.2024 | Karuizawa (JPN) |
| 2:14.83 | 39 | 2024/25 Ranking Up M Series Nov. | 08. - 10.11.2024 | Nagano (JPN) |
| 2:09.81 | 30 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
| 2:11.53 | 6 | 62nd Nagano Prefecture Junior High School Tournament | 04. - 05.01.2024 | Nagano (JPN) |
| 2:14.18 | 2 | 25th Nagano Prefecture Junior High School Competition Shin Nakanan Tournament | 09.12.2023 | Chikuma (JPN) |
| 2:19.34 | 143 | 21st M-Wave Speed Skating Competition | 17. - 19.02.2023 | Nagano (JPN) |
| 2:14.38 | 44 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
| 2:21.85 | 7 | 61st Karuizawa Skating Competition Junior High School Division | 21. - 22.01.2023 | Karuizawa (JPN) |
| 2:28.63 | 30 | 2022/2023 All Shinshu Speed Skating Single Championships | 24. - 25.12.2022 | Okaya (JPN) |
| 2:24.96 | 2 | 74th Suwa-gun Junior High School Skating Tournament | 10. - 11.12.2022 | Okaya (JPN) |
| 2:27.87 | 160 | 20th M-Wave Speed Skating Competition | 11. - 13.02.2022 | Nagano (JPN) |
| 2:23.24 | 68 | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 2:33.29 | 19 | 60th Karuizawa Skating Competition (Junior High School) | 15. - 16.01.2022 | Karuizawa (JPN) |
| 2:32.93 | 49 | 70th All Shinshu Speed Skating Championships | 09. - 10.01.2022 | Koumi (JPN) |
| 2:38.65 | 3 | 23rd Nagano Junior High School Competition Chunanshin Tournament | 11. - 12.12.2021 | Chikuma (JPN) |