| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Olivia Behanna | 12 | SENAC | 41.30 | B | 399 |
| 1 | Samuel Womer | 11 | SENAC | 42.98 | — | 400 |
| 2 | Dolly Walberg | 10 | SENAC | 43.81 | B | 444 |
| 3 | Margaux Savoie | 11 | SENAC | 43.99 | — | 375 |
| 2 | Charlie Loveless | 11 | SENAC | 45.01 | — | 349 |
| 3 | Ethan Shi | 10 | NCTAC | 45.54 | — | 376 |
| 4 | Ethan Cai | 10 | SENAC | 46.13 | — | 362 |
| 5 | Benjamin Hernandez | 11 | SENAC | 46.82 | — | 310 |
| 4 | Jordana Bacomo | 10 | SENAC | 47.67 | — | 344 |
| 6 | Elliott Roth | 12 | SEENSW | 48.56 | — | 221 |
| 5 | Mae Michels | 10 | SENAC | 48.58 | — | 325 |
| 7 | Jack Johnson | 9 | SENAC | 49.57 | — | 352 |
| 6 | Serena Qu | 9 | SENAC | 49.85 | — | 381 |
| 7 | Beste Erdemir | 9 | SENAC | 49.89 | — | 380 |
| 1 | Lucy Drewry | 8 | SENAC | 50.98 | — | — |
| 8 | Karry Zu | 9 | SENAC | 52.27 | — | 300 |
| 2 | Molly Shaba | 8 | SENAC | 52.51 | B | — |
| 3 | Bella Turner | 8 | SENAC | 52.59 | B | — |
| 8 | Joy Hughes-Grissom | 9 | SENAC | 53.66 | — | 306 |
| 9 | Lillie Drake | 9 | SENAC | 54.29 | — | 295 |
| 10 | Samantha Shaba | 10 | SENAC | 54.88 | — | 226 |
| 11 | Quinn Hayworth | 9 | SENAC | 55.49 | — | 276 |
| 9 | Eric Sha | 10 | SENAC | 55.73 | — | 205 |
| 10 | Isaac Karpinos | 9 | SENAC | 57.66 | — | 224 |
| 12 | Anita Aziz | 9 | SENAC | 58.69 | — | 233 |
| 4 | Sadie Spear | 8 | NCNCAC | 59.58 | — | — |
| 5 | Whitney Chambless | 7 | SENAC | 1:01.40 | — | — |
| 6 | Bellamy Benson | 7 | SENAC | 1:05.86 | — | — |
| 1 | Maksim Kozomara | 7 | SENAC | 1:06.85 | — | — |
| 7 | Lila Barrett | 8 | SENAC | 1:11.35 | — | — |