| Event | Time | Meet | Date |
|---|---|---|---|
| 200 L Free | 1:53.11 | 6th FINA World Junior Championships | Aug 24, 2017 |
| 400 L Free | 3:50.89 | Japanese Swimming Championships | Apr 03, 2021 |
| 800 L Free | 8:06.76 | 6th FINA World Junior Championships | Aug 25, 2017 |
| 1500 L Free | 15:26.01 | 6th FINA World Junior Championships | Aug 28, 2017 |
