| 1:31.22 | 2 | 26th Nikko Kirifuri Skating Center Gold Speed Skating Tournament | 10.02.2024 | Nikkō (JPN) |
| 1:26.18 | 55 | 44th National Junior High School Skating Tournament | 03. - 06.02.2024 | Nagano (JPN) |
| 1:30.68 | 5 | 3rd Ibaraki Prefecture vs. Tochigi Prefecture Speed Skating Competition | 16.12.2023 | Nikkō (JPN) |
| 1:30.68 | 3 | 36th Tochigi Prefecture Speed Skating Tournament | 16.12.2023 | Nikkō (JPN) |
| 1:35.42 | 4 | 76th Prefectural Junior and Senior High School Championships | 01. - 02.12.2023 | Nikkō (JPN) |
| 1:33.70 | 2 | Tochigi Prefecture 26th Nikko Kirifuri Skate Center Cup | 18.11.2023 | Nikkō (JPN) |
| 1:29.21 | 64 | 43rd National Junior High School Skating Tournament | 04. - 07.02.2023 | Nagano (JPN) |
| 1:37.30 | 5 | 35th Tochigi Prefecture Speed Skating Tournament | 17.12.2022 | Nikkō (JPN) |
| 1:37.30 | 9 | 2nd Ibaraki Prefecture vs. Tochigi Prefecture Junior High School Competition | 17.12.2022 | Nikkō (JPN) |
| 1:36.79 | 5 | 75th Tochigi Prefectural Junior and Senior High School Championships | 02. - 03.12.2022 | Nikkō (JPN) |
| 1:41.67 | 5 | 25th Nikko Kirifuri Skating Center Cup | 19.11.2022 | Nikkō (JPN) |
| 1:41.93 | 3 | 24th Nikko Kirifuri Skate Center Gold Speed Skating Tournament | 12.02.2022 | Nikkō (JPN) |
| DQ | - | 42nd National Junior High School Skating Tournament | 29.01. - 01.02.2022 | Nagano (JPN) |
| 1:41.77 | 11 | 1st Ibaraki Prefecture Vs. Tochigi Prefecture Competition | 08.01.2022 | Nikkō (JPN) |
| 1:43.64 | 11 | 74th Tochigi Prefectural Junior And Senior High School Speed Skating Championships | 03. - 04.12.2021 | Nikkō (JPN) |
| 1:46.47 | 10 | 24th Nikko Kirifuri Skate Center Cup | 20.11.2021 | Nikkō (JPN) |
| 1:55.25 | 2 | 41st Nikko Junior Chamber School Children Competition | 12.12.2020 | Nikkō (JPN) |
| 2:03.72 | 2 | 48th Tochigi Prefecture Chibikko Speed Record Challenge | 05.12.2020 | Nikkō (JPN) |