| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Marshall Yuan | 15 | CACSSC | 4:48.06 | — | 504 |
| 2 | March Yuan | 14 | CACLSS | 4:48.57 | — | 535 |
| 1 | Holland Woodhouse | 15 | CASBSC | 4:48.89 | — | 614 |
| 2 | Anna Beahan | 14 | CAPVST | 4:49.08 | — | 623 |
| 3 | Dylan Budnik | 15 | MRCOND | 4:51.78 | — | 485 |
| 1 | Romeo Tirado | 17 | CAPVST | 4:57.68 | — | 425 |
| 1 | Aneesh Veeravatnam | 12 | CACANY | 4:58.64 | B | 626 |
| 3 | Angelina Cummings | 15 | CASBSC | 5:06.27 | — | 515 |
| 4 | Dorienne Larbig | 16 | CASBSC | 5:17.99 | — | 449 |
| 1 | Zachary White | 14 | CASBSC | 5:22.75 | — | 383 |
| 2 | Tyler O'Kane | 16 | CAPATH | 5:24.64 | — | 332 |
| 3 | Patrick Done | 14 | CAPATH | 5:47.85 | — | 306 |
| 1 | Zachary Reimbold | 11 | CAPATH | 5:54.07 | — | 478 |
| 1 | Brooke Harnish | 14 | CAPATH | 6:08.50 | — | 301 |
| 1 | Eleanore Brungard | 11 | PCUN | 6:13.25 | — | 399 |
| 2 | Tori Yamamura | 12 | CACANY | 6:24.64 | — | 305 |