| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Roberto Griffith | 18 | BDWETT | 53.43 | — | 640 |
| 2 | Asher Min | 15 | BDSWAT | 54.92 | — | 662 |
| 3 | Javier Acosta | 17 | BDEPJE | 57.06 | — | 528 |
| 4 | Sebastian Pedregon | 16 | BDWETT | 57.69 | — | 530 |
| 5 | Jacob Vallejo | 15 | BDRAST | 58.70 | — | 542 |
| 6 | Benicio Diaz | 17 | BDWETT | 58.89 | — | 480 |
| 7 | Giancarlo Valenzuela | 17 | BDEPJE | 59.63 | — | 463 |
| 1 | Noemi Melendez | 17 | PCTIGR | 1:01.84 | — | 565 |
| 2 | Rhyan Stresow | 14 | BDWETT | 1:04.23 | — | 545 |
| 3 | Xochitl Candelaria | 16 | BDWETT | 1:06.24 | — | 469 |
| 4 | Jade Morgan | — | EPCH | 1:07.47 | — | — |
| 5 | Emma Perez | 18 | BDELPA | 1:08.34 | — | 419 |
| 8 | Brandon Calzada | — | EPCH | 1:19.60 | — | — |
| 6 | Victoria Hernandez | — | EPBU | 1:20.37 | — | — |
| 7 | Isabel Rodriguez | 15 | BDEPJE | 1:35.27 | — | 161 |
| 8 | Amya Ellis | — | WTEPAN | 1:38.50 | — | — |