| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Elias Koerner | 11 | MNSEMS | 43.63 | — | 248 |
| 2 | Jerry Gao | 12 | SETNAQ | 44.96 | — | 184 |
| 1 | Phoebe Rahm | 12 | MNOMNI | 45.90 | — | 190 |
| 2 | Lucia Neri | 11 | MNSEMS | 46.98 | — | 202 |
| 1 | Emma Lynch | 10 | MNSEMS | 47.40 | — | 225 |
| 1 | David Parr | 10 | MNSEMS | 48.14 | — | 211 |
| 3 | Lucas Koerner | 11 | MNSEMS | 48.95 | — | 176 |
| 2 | Reyansh Bodkhe | 10 | MNSEMS | 49.03 | — | 200 |
| 3 | Dylan Kilber | 10 | MNSEMS | 49.37 | — | 196 |
| 2 | Addilyn Schader | 9 | MNSEMS | 49.52 | — | 250 |
| 3 | Isabella Renstrom | 11 | MNSEMS | 49.82 | — | 169 |
| 4 | Kieran Edlund | 9 | MNSEMS | 50.08 | — | 229 |
| 3 | Caroline Barrons | 10 | MNSEMS | 50.90 | — | 182 |
| 4 | Aeryn Schellpfeffer | 10 | MNSEMS | 51.03 | — | 180 |
| 4 | Gianna Peterson | 11 | MNSEMS | 51.43 | — | 154 |
| 5 | Soliyana Efa | 10 | MNSEMS | 51.50 | — | 175 |
| 5 | Angelo Moggia | 10 | MNSEMS | 52.03 | — | 167 |
| 1 | Lillian Gulbransen | 8 | MNSCSC | 53.22 | — | — |
| 2 | Lily Scherer | 8 | MNSEMS | 54.24 | — | — |
| 1 | Cato Dobberke | 8 | MNSEMS | 54.31 | — | — |
| 6 | Mackenzie Kollm | 9 | MNSEMS | 55.87 | — | 174 |
| 7 | Aubrey Meusel | 10 | MNSEMS | 56.06 | — | 136 |
| 2 | Jack Huebscher | 8 | MNSEMS | 57.61 | — | — |
| 3 | Dungey Cabanero | 8 | MNSEMS | 1:01.41 | — | — |
| 4 | Jacob Kostichka | 8 | MNSEMS | 1:01.53 | — | — |
| 3 | Emelia Johnson | 7 | MNSEMS | 1:04.53 | — | — |
| 4 | Melina Recker | 8 | MNSEMS | 1:05.85 | — | — |