| 50.41 | 2 | 26th Nikko Kirifuri Skating Center Gold Speed Skating Tournament | 10.02.2024 | Nikkō (JPN) |
| 52.39 | 6 | 79th Tochigi Prefecture Allround Championships | 22. - 23.12.2023 | Nikkō (JPN) |
| 50.79 | 2 | 36th Tochigi Prefecture Speed Skating Tournament | 16.12.2023 | Nikkō (JPN) |
| 50.79 | 4 | 3rd Ibaraki Prefecture vs. Tochigi Prefecture Speed Skating Competition | 16.12.2023 | Nikkō (JPN) |
| 52.07 | 3 | 76th Prefectural Junior and Senior High School Championships | 01. - 02.12.2023 | Nikkō (JPN) |
| 53.29 | 2 | Tochigi Prefecture 26th Nikko Kirifuri Skate Center Cup | 18.11.2023 | Nikkō (JPN) |
| 54.20 | 4 | 35th Tochigi Prefecture Speed Skating Tournament | 17.12.2022 | Nikkō (JPN) |
| 54.20 | 7 | 2nd Ibaraki Prefecture vs. Tochigi Prefecture Junior High School Competition | 17.12.2022 | Nikkō (JPN) |
| 52.56 | 7 | 78th Tochigi Prefecture Speed Skating Championships | 09. - 10.12.2022 | Nikkō (JPN) |
| 57.03 | 5 | 75th Tochigi Prefectural Junior and Senior High School Championships | 02. - 03.12.2022 | Nikkō (JPN) |
| 53.31 | 2 | 25th Nikko Kirifuri Skating Center Cup | 19.11.2022 | Nikkō (JPN) |
| 53.27 | 2 | 24th Nikko Kirifuri Skate Center Gold Speed Skating Tournament | 12.02.2022 | Nikkō (JPN) |
| 59.90 | 9 | 1st Ibaraki Prefecture Vs. Tochigi Prefecture Competition | 08.01.2022 | Nikkō (JPN) |
| 1:06.95 | 8 | 77th Tochigi Prefecture Speed Skating Championships | 10. - 11.12.2021 | Nikkō (JPN) |
| 1:04.31 | 7 | 24th Nikko Kirifuri Skate Center Cup | 20.11.2021 | Nikkō (JPN) |
| 1:11.94 | 4 | 41st Nikko Junior Chamber School Children Competition | 12.12.2020 | Nikkō (JPN) |
| 1:12.53 | 4 | 48th Tochigi Prefecture Chibikko Speed Record Challenge | 05.12.2020 | Nikkō (JPN) |
| 1:09.76 | 3 | 22nd Tochigi Prefecture Chibikko Sprint Tournament | 21.11.2020 | Nikkō (JPN) |
| 1:14.88 | 3 | 22nd Nikko Kirifuri Skating Center Gold Speed Skating Competition | 15.02.2020 | Nikkō (JPN) |
| 1:26.69 | 6 | 44th Aomori Vs. Tochigi Elementary School Selection | 21.12.2019 | Nikkō (JPN) |
| 1:20.76 | 4 | 21st Tochigi Chibiko Sprint Tournament | 16.11.2019 | Nikkō (JPN) |