| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Aurora Donovan | 10 | NIVICT | 47.65 | — | 292 |
| 1 | Kelan Grondin | 10 | NIVICT | 48.95 | — | 276 |
| 2 | Zachary Burgstrom | — | NIMRLN | 49.03 | — | 275 |
| 3 | Liam LaBarge | 10 | NIGRAT | 54.06 | — | 205 |
| 2 | McKenzie Hayward | — | NIVICT | 54.11 | — | 199 |
| 3 | Raiya Simning | — | NIVICT | 55.24 | — | 187 |
| 4 | Eleanor Oliver | — | NIHAST | 55.47 | — | 185 |
| 5 | Victoria Licon McClure | — | NISDSC | 57.09 | — | 170 |
| 4 | Lucas Rice | — | NIMERC | 57.39 | — | 171 |
| 6 | Lily Wade | — | NIMRLN | 59.14 | — | 153 |
| 5 | Peter Muratore | — | NISDSC | 1:01.61 | — | 174 |
| 6 | Nicholas Miller | — | NIHAST | 1:07.92 | — | 103 |
| 7 | Aveline Burczynski | — | NIVICT | 1:08.96 | — | 125 |
| 7 | Matthew Auch | 10 | NIVICT | 1:52.12 | — | 23 |