| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Mauricio Guillen | 14 | USEPHA | 57.80 | BB | 614 |
| 2 | Alexis Perea-Estrada | 16 | BDEPAP | 59.42 | BB | 485 |
| 1 | Vianney Sanchez | 14 | BDEPAP | 1:05.04 | BB | 524 |
| 3 | Diego Bustamante | — | EPBA | 1:06.66 | — | — |
| 2 | Annette Morales | — | EPBA | 1:09.72 | — | — |
| 4 | Joaquin Elizondo | — | EPBA | 1:11.56 | — | — |
| 5 | Antonio Estrella | — | BDEPED | 1:11.62 | — | — |
| 6 | Micki Flores | — | EPBA | 1:12.35 | — | — |
| 7 | Asher Hummel | 18 | USEPHA | 1:17.03 | — | — |
| 8 | Jonathan Gonzalez | — | EPDV | 1:18.31 | — | — |
| 3 | Ananda Contreras | — | EPBA | 1:22.46 | — | — |
| 9 | Santiago Logan | 16 | USEPHA | 1:22.90 | — | — |
| 4 | Amanda Gomez | 18 | USEPHA | 1:27.04 | — | 203 |
| 5 | Naomi Macias | — | EPDV | 1:27.50 | — | — |
| 6 | Kitzia Garcia | — | EPBA | 1:29.69 | — | — |
| 7 | Pia Aragon | — | EPDV | 1:36.41 | — | — |
| 8 | Aranza Yoshida | — | EPDV | 1:39.29 | — | — |
| 9 | Tacori Alexander | 15 | USEPHA | 1:50.33 | — | — |
| 10 | Natalia Luna | — | EPBA | 1:51.67 | — | — |