| Event | Time | Meet | Date |
|---|---|---|---|
| 400 S Free | 3:52.20 | 64th Japan Swimming Championships | Oct 21, 2022 |
| 400 L Free | 3:52.20 | World Aquatics World Cup - Athens | Oct 13, 2023 |
| 800 L Free | 7:54.08 | 日本水泳選手権大会 | Apr 24, 2023 |
| 1500 L Free | 15:13.46 | 日本水泳選手権大会 | Apr 24, 2023 |
| 50 L Fly | 26.06 | World Aquatics World Cup - Berlin | Oct 07, 2023 |
| 100 L Fly | 57.44 | World Aquatics World Cup - Athens | Oct 15, 2023 |
| 200 L IM | 2:00.34 | Japanese Swimming Championships | Apr 03, 2021 |
| 400 S IM | 4:02.60 | 64th Japan Swimming Championships | Oct 21, 2022 |
| 400 L IM | 4:11.75 | Japan Selection Trials | Mar 02, 2022 |
