| Event | Time | Place | Imp | Personal Season Best |
|---|---|---|---|---|
| 400 L Free Prelims | 4:09.65 | 10th | – | |
| 800 L Free Finals | 8:29.24 | 6th | +1.2% | PB |
| 800 L Free Prelims | 8:35.25 | 8th | – | |
| 1500 L Free Prelims | 16:27.96 | 13th | – | |
| 100 L Fly Finals | 1:04.23 | – | – | |
| 100 L Fly Prelims | 1:04.40 | – | – | |
| 400 L IM Finals | 4:43.61 | 8th | – | |
| 400 L IM Prelims | 4:42.85 | 6th | – |
| Event | Time | Meet | Date |
|---|---|---|---|
| 400 S Free | 4:09.28 | 64th Japan Swimming Championships | Oct 21, 2022 |
| 400 L Free | 4:09.65 | World Aquatics Championships | Feb 11, 2024 |
| 800 S Free | 8:26.41 | 64th Japan Swimming Championships | Oct 21, 2022 |
| 800 L Free | 8:29.24 | World Aquatics Championships | Feb 17, 2024 |
| 1500 L Free | 16:23.02 | FISU World University Games | Jul 28, 2023 |
| 100 L Fly | 1:04.23 | World Aquatics Championships | Feb 18, 2024 |
| 400 S IM | 4:38.00 | 64th Japan Swimming Championships | Oct 21, 2022 |
| 400 L IM | 4:41.65 | FISU World University Games | Jul 28, 2023 |
