| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Michael Scamacca | 18 | NIHAST | 55.46 | — | 572 |
| 1 | Noah Mankoff | — | NIMRLN | 1:04.89 | B | 496 |
| 2 | Kelvin Kwiatkowski | 15 | NIHAST | 1:05.29 | B | 394 |
| 1 | Lucille Brown | 13 | NIWEBS | 1:08.07 | BB | 488 |
| 2 | Maria Nichols | — | NIRRST | 1:08.18 | BB | 455 |
| 3 | Mason Lauber | 15 | NIHAST | 1:08.80 | — | 337 |
| 3 | Grace Northrop | 14 | NIMERC | 1:09.10 | BB | 437 |
| 4 | Richard Karnisky | 16 | NIHAST | 1:10.09 | — | 296 |
| 4 | Isla Kraus | 13 | NIHAST | 1:10.87 | BB | 432 |
| 5 | Julia Gilbert | 13 | NIPACK | 1:13.04 | B | 395 |
| 5 | Elijah Gordnier | — | NIVICT | 1:13.18 | — | 280 |
| 1 | Hannah Phillips | — | NIMRLN | 1:16.00 | — | 317 |
| 2 | Brayden Norton | — | NIHAST | 1:16.37 | — | 305 |
| 6 | Mckenzie Gallagher | 14 | NIGRAT | 1:17.09 | — | 315 |
| 1 | Sofia Guset | 12 | NIFAST | 1:17.16 | — | 347 |
| 7 | Ellie Reed | 14 | NIHAST | 1:19.95 | — | 282 |
| 2 | Gwendolyn Houlihan | — | NIMRLN | 1:24.23 | — | 233 |
| 3 | Jonah Loeb | — | NIMRLN | 1:26.13 | — | 185 |
| 2 | McKayla Hayward | 12 | NIVICT | 1:28.27 | — | 232 |
| 1 | Zachary Liesegang | 12 | NIGRAT | 1:28.77 | — | 218 |
| 6 | Joshua Diebold | 15 | NIGRAT | 1:31.48 | — | 143 |
| 3 | Amaya Owen | 11 | NINEWW | 1:32.84 | — | 232 |
| 4 | Gus Meltzer | 14 | NIRRST | 1:34.52 | — | 140 |
| 4 | Adeline Smith | 12 | NIMRLN | 1:36.88 | — | 175 |
| 8 | Abby Steenwerth | 13 | NIMRLN | 1:44.23 | — | 136 |
| 9 | Lyla Lowe | 14 | NIMERC | 1:46.50 | — | 119 |
| 2 | Brian Wilke | 11 | NIVICT | 1:51.23 | — | 139 |