| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Hunter Johnson | 15 | SDRST | 4:31.43 | A | 603 |
| 2 | Maximus Winseman | 16 | SDRST | 4:57.36 | — | 431 |
| 1 | Hailey Creary | 16 | WYGST | 5:03.11 | — | 519 |
| 3 | Nathan Ainslie | 15 | SDRST | 5:06.68 | B | 418 |
| 1 | Charles Ashton | 13 | SDRST | 5:21.17 | B | 441 |
| 1 | Katelynn Axtell | 18 | SDPST | 5:23.51 | — | 427 |
| 2 | Danielle Hintz | 15 | WYGST | 5:44.97 | B | 360 |
| 1 | Christian Ainslie | 17 | SDSSR | 5:54.46 | — | 252 |
| 1 | Amara Dell | 14 | SDPST | 5:54.64 | — | 337 |
| 1 | Aaron Ainslie | 12 | SDRST | 5:59.78 | — | 358 |
| 3 | Marlo Cotts | 15 | SDRST | 6:09.88 | — | 292 |
| 2 | Asher Renshaw | 13 | MTHOT | 6:14.20 | — | 279 |
| 1 | Abigail Anker | 12 | SDRST | 6:14.79 | — | 330 |
| 3 | Benjamin Bujans | 14 | WYSST | 6:35.13 | — | 208 |
| 2 | Abner Fleetwood | 11 | WYCCW | 6:36.27 | — | 341 |
| 4 | Kenneth Stone | 13 | WYCCW | 6:49.98 | — | 212 |