| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Kenta Chiyo | 19 | CAGWSC | 57.40 | — | — |
| 1 | Riley Tapley | 21 | SIAZTC | 1:04.91 | — | — |
| 2 | Luke Luo | 14 | PCAAA | 1:04.97 | A | 732 |
| 3 | Miguel Armas | 15 | CCUN-0 | 1:05.69 | A | 655 |
| 4 | Reid Krebs | 17 | SIWIND | 1:06.54 | — | 559 |
| 5 | Owen Coblin | 16 | PCSUNN | 1:06.57 | — | 586 |
| 1 | Handersen Lee | 15 | CANOVA | 1:07.61 | BB | 600 |
| 1 | Charisse Hickman | 16 | CAAZOT | 1:14.43 | — | 547 |
| 1 | Teagan Monroe | 21 | SITAC | 1:18.35 | — | — |