| Event | Time | Meet | Date |
|---|---|---|---|
| 400 L Free | 3:56.23 | Junior Pan Pacific Swimming Championships | Aug 26, 2022 |
| 800 L Free | 8:10.77 | Junior Pan Pacific Swimming Championships | Aug 27, 2022 |
| 1500 S Free | 15:03.84 | 64th Japan Swimming Championships | Oct 21, 2022 |
| 1500 L Free | 15:47.94 | Junior Pan Pacific Swimming Championships | Aug 24, 2022 |
