| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Jacob Mitchell | 19 | FLFLOR | 3:45.86 | — | — |
| 1 | Matthew Fallon | 18 | MAUPN | 3:57.81 | — | 874 |
| 1 | Daniel Matheson | 18 | AZSAC | 3:57.96 | — | 872 |
| 2 | Aidan Reagan | 18 | AZFAST | 3:59.30 | — | 857 |
| 1 | Liam Custer | 17 | PCALTO | 3:59.62 | — | 862 |
| 1 | Caleb Kravitz | 20 | FLSPA | 4:00.84 | — | — |
| 2 | Aidan Reagan | 18 | AZFAST | 4:01.04 | — | 839 |
| 2 | Matthew Chai | 17 | PCUN-0 | 4:05.82 | — | 798 |
| 1 | Sophia Karras | 17 | INND | 4:18.62 | — | 872 |