| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | William Johnson | 17 | FLIRSC | 4:51.08 | — | 681 |
| 2 | Aidan Murphy | 17 | FLSRQ | 4:56.25 | — | 646 |
| 3 | Alexander Spies | 16 | FLHIGH | 4:57.21 | — | 665 |
| 4 | Daniel Kim | 16 | MRBAD | 4:59.35 | — | 651 |
| 5 | Joao Lapagesse | 15 | FLAAC | 5:00.98 | — | 654 |
| 6 | Frank Runge | 16 | FLSRQ | 5:01.31 | — | 639 |
| 1 | Luca Simon | 14 | FLSRQ | 5:01.52 | — | 727 |
| 1 | Sumner Chmielewski | 16 | NEUN | 5:01.55 | — | 777 |
| 7 | Andrew Vanden Heuvel | 16 | FLSRQ | 5:03.54 | — | 625 |
| 2 | Elias Corn | 14 | FLSRQ | 5:04.37 | — | 707 |
| 8 | Seth Kibler | 18 | NITWST | 5:05.63 | — | 588 |
| 2 | Maya Foley | 15 | FLHIGH | 5:08.88 | — | 728 |
| 3 | Carly Joerin | 17 | FLTEAM | 5:12.07 | — | 701 |
| 4 | Ella Bathurst | 17 | VAUVA | 5:15.60 | — | 677 |
| 1 | Sidney Brann | 14 | FLSYS | 5:17.39 | — | 702 |
| 3 | James Springvloed | 14 | OZSALU | 5:21.35 | — | 600 |
| 2 | Mary Smith | 13 | FLPSA | 5:21.68 | — | 708 |
| 3 | Claire Stuhlmacher | 14 | VATRIB | 5:21.82 | — | 674 |
| 5 | Molli Barron | 17 | FLIRSC | 5:25.59 | — | 617 |
| 4 | Isabel Sayag | 14 | FLSPA | 5:26.03 | — | 648 |
| 4 | Kingsley Wickstrom | 13 | FLSPA | 5:27.95 | BB | 630 |
| 5 | Daniel Keegan | 13 | FLSRQ | 5:30.02 | BB | 618 |
| 6 | Tristan Bonnet-Eymard | 14 | FLLAKR | 5:32.29 | — | 543 |
| 6 | Cequyia York | 16 | SETNT | 5:35.08 | — | 566 |
| 5 | Maya Golubovic | 14 | FLWFLA | 5:36.04 | — | 592 |
| 7 | Haley Ross | 15 | NCUN-0 | 5:37.64 | — | 557 |
| 8 | Emma Rooney | 16 | FLUN | 5:45.96 | — | 514 |
| 6 | Hannah Le | 14 | FLSTAR | 6:00.67 | — | 479 |