| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Lucas Waldrep | 17 | SEUN! | 16:54.09 | — | 654 |
| 2 | Alexander Brann | 18 | GADYNA | 16:54.86 | — | 645 |
| 3 | Maxwell Mead | 16 | SETNAQ | 18:32.70 | BB | 498 |
| 4 | Jaden Gipson | 15 | SETSC | 18:51.81 | BB | 494 |
| 1 | Addyson Dowlen | 15 | SEPA | 18:58.41 | AA | 592 |
| 1 | Emmerson Zimmer | 13 | SEBAY | 19:31.32 | A | 587 |
| 5 | Petr Ievlev | 12 | SEPA | 19:46.32 | BB | 580 |
| 2 | Katie Tuder | 15 | SEBAY | 19:47.94 | A | 521 |
| 2 | Sam Duby | 13 | SETNAQ | 20:40.40 | BB | 494 |
| 3 | Trinity Hopwood | 14 | SEETSC | 22:10.52 | B | 382 |
| 6 | James Parsons | 12 | SERPS | 24:02.38 | — | 323 |
| 1 | Cole Cassidy | 13 | SETNAQ | 24:19.15 | — | 271 |
| 4 | Elina Spector | 14 | SETSC | 25:38.26 | — | 247 |