| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Penelope Reese | 12 | USEPHS | 2:44.71 | BB | 598 |
| 1 | Francisco Ramirez | 14 | BDBLST | 2:52.13 | — | 391 |
| 1 | Larissa Ordorica | 13 | BDEPAP | 2:55.51 | B | 450 |
| 1 | Luis Alcalde | 12 | BDBLST | 2:58.36 | — | 467 |
| 2 | Liam Reyes | 11 | BDEPAP | 2:58.66 | — | 594 |
| 2 | Mikaela Soto-Ruiz | 14 | BDEPAP | 3:00.50 | B | 396 |
| 3 | Maximiliano Quevedo | 11 | BDBLST | 3:00.74 | — | 574 |
| 2 | Camila Canelon | 12 | FGYSF | 3:00.83 | B | 452 |
| 3 | Julia Gomez | 12 | BDBLST | 3:03.22 | B | 434 |
| 2 | Nathaniel Rosales | 14 | BDDSSC | 3:03.28 | — | 324 |
| 3 | Ashley Tang | 14 | BDEPCO | 3:07.32 | B | 354 |
| 4 | Jazmin Valdon | 14 | BDEPPH | 3:07.53 | B | 353 |
| 3 | Hassan Soliman | 13 | MIMMA | 3:12.03 | — | 318 |
| 5 | Alina Basave | 14 | BDBLST | 3:14.12 | — | 318 |
| 4 | Charles Ivey | 11 | BDEPAP | 3:14.66 | — | 459 |
| 6 | Riley Cooper | 14 | EPFR | 3:17.49 | — | 302 |
| 4 | Isabella Bucio | 12 | BDBLST | 3:21.41 | — | 327 |
| 4 | Luis Salazar | 14 | BDBLST | 3:21.54 | — | 244 |
| 7 | Renata Duenas | 14 | BDSWAT | 3:29.08 | — | 255 |
| 5 | Diego Garcia | 14 | BDBLST | 3:29.40 | — | 217 |
| 6 | Gian Alvarez | 13 | BDDSSC | 3:30.32 | — | 242 |
| 5 | Leonardo Salayandia | 11 | BDBLST | 3:35.45 | — | 339 |
| 5 | Zuria Guajardo | 11 | BDBLST | 3:47.10 | — | 272 |
| 6 | Jose Montes | 11 | USEPMO | 4:07.36 | — | 224 |
| 7 | Julian Trejo | 13 | BDBLST | 4:16.32 | — | 134 |