| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Audrey Rothermund | — | MWSCSC | 46.75 | — | 238 |
| 2 | Iris Lee | — | MWSCSC | 46.94 | — | 235 |
| 3 | Lennon Saldivar | — | MWSCSC | 47.74 | — | 223 |
| 4 | Clara Crowe | — | MWSCSC | 49.31 | — | 231 |
| 1 | Daniel Ramirez | — | MWSCSC | 50.08 | — | 181 |
| 5 | Aubrey Redden | — | MWSCSC | 52.72 | — | 189 |
| 2 | Patrick Hanlon | — | MWSCSC | 53.03 | — | 194 |
| 1 | Anna Evans | — | MWSCSC | 53.82 | B | 203 |
| 1 | Arthur Le | — | MWSCSC | 58.94 | — | 158 |
| 2 | Aria Ranada | — | MWSCSC | 59.02 | — | 199 |
| 3 | Camilla Cominoli | — | MWSCSC | 1:00.02 | — | 189 |
| 4 | Josie Palu | — | MWSCSC | 1:00.54 | — | 184 |
| 6 | Daenerys Cherry | — | MWSCSC | 1:02.89 | — | 111 |
| 1 | Bodyn Curry | — | MWSCSC | 1:03.62 | — | — |
| 5 | Brinley Stockton | — | MWSCSC | 1:03.72 | — | 122 |
| 6 | Ava Anderson | — | MWSCSC | 1:13.56 | — | 103 |