| 54.76 | 9 | Japan - Masters Championships 2024 | 06. - 07.01.2024 | Yamagata (JPN) |
| 55.83 | 7 | 79th Tochigi Prefecture Allround Championships | 22. - 23.12.2023 | Nikkō (JPN) |
| 55.84 | 6 | 3rd Ibaraki Prefecture vs. Tochigi Prefecture Speed Skating Competition | 16.12.2023 | Nikkō (JPN) |
| 55.84 | 4 | 36th Tochigi Prefecture Speed Skating Tournament | 16.12.2023 | Nikkō (JPN) |
| 55.83 | 3 | Tochigi Prefecture 26th Nikko Kirifuri Skate Center Cup | 18.11.2023 | Nikkō (JPN) |
| 54.49 | 8 | Japan - Masters Championships 2023 | 07. - 08.01.2023 | Hachinohe (JPN) |
| 54.07 | 3 | 35th Tochigi Prefecture Speed Skating Tournament | 17.12.2022 | Nikkō (JPN) |
| 54.07 | 6 | 2nd Ibaraki Prefecture vs. Tochigi Prefecture Junior High School Competition | 17.12.2022 | Nikkō (JPN) |
| 56.09 | 3 | 25th Nikko Kirifuri Skating Center Cup | 19.11.2022 | Nikkō (JPN) |
| 56.19 | 4 | Japanese Masters Championships 2022 | 08. - 09.01.2022 | Kōriyama (JPN) |
| 56.65 | 7 | 77th Tochigi Prefecture Speed Skating Championships | 10. - 11.12.2021 | Nikkō (JPN) |
| 57.99 | 6 | 24th Nikko Kirifuri Skate Center Cup | 20.11.2021 | Nikkō (JPN) |
| DNS | - | 33rd Tochigi Prefecture Selection | 09.01.2021 | Nikkō (JPN) |
| 53.40 | 9 | 76th Tochigi Prefecture Championships | 11. - 12.12.2020 | Nikkō (JPN) |
| 55.33 | 8 | Japanese Masters Championships 2020 | 18. - 19.01.2020 | Shibukawa (JPN) |