| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Wesley McIntyre | 16 | STHPAC | 27.33 | BB | — |
| 1 | Isabella Escobar | 13 | STHPAC | 32.60 | BB | — |
| 1 | Carlota Gomez-Cisneros | 12 | STHPAC | 33.46 | BB | 489 |
| 1 | Liam Mccloy | 12 | STHPAC | 34.29 | B | 415 |
| 2 | Olivia Ledesma | 11 | STRGV | 36.25 | B | 439 |
| 3 | Valentina Hinojosa | 11 | STMMA | 37.71 | — | 390 |
| 1 | Kennly Bockholt | 10 | STHPAC | 40.15 | — | 370 |
| 2 | Corina Gomez-Cisneros | 10 | STHPAC | 40.89 | — | 350 |
| 2 | Matthew Hinojosa | 11 | STHPAC | 41.34 | — | 292 |
| 3 | London Taylor | 9 | STMMA | 41.40 | — | 428 |
| 1 | Jacob Wright | 10 | STHPAC | 41.79 | — | 323 |
| 4 | Sophie Ossa | 11 | STMSC | 45.84 | — | 217 |
| 3 | Connor McIntyre | 11 | STHPAC | 46.84 | — | 201 |
| 1 | Ryan Colbourne | 13 | STHPAC | 47.15 | — | — |
| 1 | Duke Guo | 8 | STMSC | 47.47 | B | — |
| 5 | Kataleya Loera | 12 | STMSC | 48.22 | — | 164 |
| 2 | Luis Rodriguez Quintanill | 9 | STMMA | 49.76 | — | 234 |
| 4 | Harper Haynes | 10 | STHPAC | 51.57 | — | 175 |
| 1 | Renata Leonhardt | 16 | STMSC | 52.42 | — | — |
| 2 | Jack Portwood | 8 | STHPAC | 53.62 | — | — |
| 6 | Regina Leonhardt | 11 | STMSC | 54.16 | — | 132 |
| 1 | Andrea Trevino | 8 | STTCA | 55.85 | — | — |
| 4 | Julian De Nobriga | 12 | STHPAC | 56.72 | — | 92 |
| 5 | Anna Swallow | 9 | STHPAC | 57.55 | — | 159 |