| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Juanpablo Cardenas | 17 | BDEPCO | 52.37 | — | 683 |
| 3 | Alvaro Avila | 15 | BDEPAP | 54.87 | A | 664 |
| 6 | Nicholas Crespo | 16 | BDEPCO | 58.05 | — | 520 |
| 7 | Jeremiah Siebert | 16 | BDEPAP | 58.49 | BB | 509 |
| 8 | Michael Moreno | 17 | EPEA | 59.66 | — | 462 |
| 1 | Samirah Avila | 17 | BDEPAP | 1:01.53 | — | 573 |
| 2 | Luisa Valverde | — | BDEPCO | 1:02.31 | — | — |
| 10 | Noah Hernandez | 15 | BDEPAP | 1:02.62 | B | 447 |
| 12 | Miguel Murillo | 17 | ZZEPAM | 1:04.76 | — | 361 |
| 13 | Alvaro Maldonado | 15 | BDEPAP | 1:06.82 | — | 368 |
| 5 | Fatima Franco | 16 | EPFR | 1:07.41 | — | 445 |
| 6 | Maya Veliz | 15 | BDEPCO | 1:08.50 | BB | 433 |
| 7 | Arissa Meza | 17 | ZZEPAM | 1:08.98 | — | 407 |
| 9 | Karen Rodriguez | 16 | EPEA | 1:11.61 | — | 371 |
| 10 | Alyssa Slater | 14 | BDSWAT | 1:14.31 | — | 352 |
| 13 | Maeve Garay | 15 | BDEPCO | 1:19.10 | — | 281 |
| 14 | Izabella Camacho | 15 | BDEPAP | 1:19.78 | — | 274 |