| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Cynthia Makens | 14 | SDWASC | 2:56.77 | B | 422 |
| 1 | Rorey Koch | 16 | SDTIDE | 3:04.23 | B | 348 |
| 1 | Badyn Hickey | 15 | SDTIDE | 3:07.86 | — | 281 |
| 2 | Kendra Pikul | 14 | SDBSC | 3:08.48 | B | 348 |
| 1 | Haistyn Huss | 14 | SDTIDE | 3:08.60 | — | 297 |
| 2 | Abigail Anker | 15 | SDRST | 3:09.46 | — | 328 |
| 3 | Mataya Mutziger | 15 | SDTIDE | 3:09.66 | — | 327 |
| 1 | Addyson Edwards | 17 | SDASC | 3:10.17 | — | 317 |
| 3 | Camilla Von Eye | 14 | SDTIDE | 3:13.30 | — | 322 |
| 4 | Avery Jorgensen | 14 | SDBSC | 3:13.82 | — | 320 |
| 2 | Katelynn Dallmann | 17 | SDASC | 3:13.90 | — | 299 |
| 4 | Claire Malsam | 15 | SDASC | 3:15.00 | — | 301 |
| 5 | Nina Gabriel | 16 | SDSFST | 3:17.68 | — | 282 |
| 2 | Levi Leslie | 13 | SDASC | 3:20.85 | — | 278 |
| 6 | Amelia Konrad | 16 | SDTIDE | 3:21.64 | — | 266 |
| 5 | Emma Walker | 13 | SDGOLD | 3:22.71 | — | 292 |
| 3 | Andrea Thompson | 18 | SDBSC | 3:24.86 | — | 253 |
| 3 | Colin Lucklum | 14 | SDSFST | 3:29.22 | — | 218 |
| 4 | William Caveny | 13 | SDPST | 3:32.42 | — | 235 |
| 5 | Carter Smallman | 13 | SDASC | 3:33.30 | — | 232 |
| 6 | Jonah Iburg | 13 | SDTIDE | 3:35.31 | — | 226 |
| 6 | Patricia O'Leary | 14 | SDFRST | 3:38.64 | — | 223 |
| 7 | Lucy Travis | 13 | SDSFST | 4:00.84 | — | 174 |
| 4 | Grace Hofer | 17 | SDMSC | 4:36.88 | — | 103 |