| Event | Time | Meet | Date |
|---|---|---|---|
| 200 S Free | 1:43.85 | 64th Japan Swimming Championships | Oct 21, 2022 |
| 200 L Free | 1:47.44 | Japan Selection Trials | Mar 02, 2022 |
| 400 S Free | 3:41.80 | 64th Japan Swimming Championships | Oct 21, 2022 |
| 400 L Free | 3:49.09 | Japan Selection Trials | Mar 02, 2022 |
