| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Anthony Koh | 17 | MAUDAC | 52.52 | — | 802 |
| 1 | Will Stanczewski | 18 | MAUDAC | 55.73 | — | 663 |
| 1 | Finn Jenkins | 15 | MDASC | 56.20 | AA | 726 |
| 2 | Jarett Zito | 15 | NECRIM | 56.48 | AA | 716 |
| 2 | Ray Mukoyama | 16 | PVRMSC | 56.92 | — | 657 |
| 3 | David Zoltek | 16 | NJCAT | 57.00 | — | 655 |
| 3 | Mark Haynes | 17 | MRQNS | 57.05 | — | 626 |
| 1 | Mason Rubin | 17 | CTFVYT | 57.50 | — | 611 |
| 2 | Roman Herman | 15 | MAEMAC | 58.02 | A | 660 |
| 3 | Oliver Carr | 15 | CTRAC | 58.06 | A | 659 |
| 4 | Michael Fialcowitz | 17 | NJSTAC | 58.20 | — | 590 |
| 2 | Connor Hoy | 16 | MDCAA | 58.43 | — | 608 |
| 4 | Joey Bond | 19 | MADSA | 58.63 | — | — |
| 5 | Garrett Palfy | 17 | NJSTAC | 58.67 | — | 575 |
| 4 | Ahmed Ismail | 16 | MRQNS | 58.89 | — | 594 |
| 6 | Thomas Pecora | 17 | MDCAA | 1:01.41 | — | 502 |
| 1 | Margaret Sawa | 16 | NJCAT | 1:01.58 | — | 682 |
| 1 | Catrina Raich | 17 | AMPEAQ | 1:02.58 | — | 648 |
| 2 | Lucy Chivers | 16 | NEATST | 1:02.69 | — | 646 |
| 1 | Leticia Laynez | 16 | NJJFAC | 1:03.84 | — | 612 |
| 2 | Skylar Dean | 15 | PVRMSC | 1:03.96 | AA | 617 |
| 3 | Sarah Shaffer | 16 | KYA | 1:04.59 | — | 591 |
| 4 | Elisabeth Bajwa | 18 | PVMACH | 1:04.80 | — | 583 |
| 5 | Eva Schultz | 16 | MDEST | 1:05.74 | — | 560 |