| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Valentina Hernandez | 11 | SIFAST | 41.95 | — | 233 |
| 2 | Ryleigh Davis | 12 | SIRST | 43.90 | — | 182 |
| 1 | Liam Kelsey | 12 | SIRST | 45.51 | — | 155 |
| 3 | Antonina Moreno | 12 | SIICAC | 47.31 | — | 145 |
| 4 | Eva Loitz | 11 | SIRAQ | 48.72 | — | 149 |
| 1 | Bella Nieblas | 9 | SIRAQ | 50.72 | — | 192 |
| 2 | Nathan Williams | 12 | SICALI | 50.97 | — | 110 |
| 5 | Emelia Elder | 11 | SIFAST | 51.71 | — | 124 |
| 3 | Lorenzo Smith | 12 | SICALI | 53.41 | — | 96 |
| 6 | Aela Villescas Sweeney | 12 | SIRAQ | 53.95 | — | 98 |
| 4 | Zachary Copeland | 11 | SIFAST | 56.98 | — | 94 |
| 7 | Isabelle Fraire | 11 | SIICAC | 57.92 | — | 89 |
| 2 | Viviana Elder | 10 | SIFAST | 59.00 | — | 98 |
| 1 | Lucas Nguyen | 9 | SIRAQ | 1:04.46 | — | 93 |
| 3 | Avika Samudrala | 9 | SIRAQ | 1:05.70 | — | 88 |