| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Brenna Ray | 9 | NIVICT | 45.94 | — | 422 |
| 1 | Ethan Harris | 10 | NIVICT | 45.98 | — | 333 |
| 2 | Grace Valentine | 10 | NIFAST | 50.51 | — | 245 |
| 3 | Adeline Smith | 9 | NIMRLN | 50.62 | — | 315 |
| 4 | Mila Johnson | 10 | NIVICT | 51.66 | — | 229 |
| 5 | Alexandra Sieber | 10 | NIMRLN | 51.79 | — | 227 |
| 6 | McKayla Hayward | 9 | NIVICT | 52.24 | — | 287 |
| 7 | Melody Shields | 9 | NIVICT | 53.01 | — | 275 |
| 8 | Julia Gilbert | 10 | NIPACK | 53.76 | — | 203 |
| 9 | Katherine Diebold | 10 | NIGRAT | 54.74 | — | 193 |
| 10 | Sophie Sedor | 10 | NISDSC | 55.63 | — | 183 |