| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Elijah Fox | 15 | SDBST | 1:23.57 | — | — |
| 1 | Easton Kriel | 12 | SDCST | 1:38.69 | — | — |
| 1 | Vera Nelson | 13 | SDCST | 1:38.72 | — | — |
| 2 | Tanner Atkinson | 15 | SDBST | 1:39.51 | — | — |
| 1 | Bridget Thomas | 15 | SDCST | 1:40.06 | — | — |
| 1 | Landen Lee | 10 | SDWST | 1:41.07 | — | — |
| 2 | Jersey Johnson | 16 | SDWST | 1:54.44 | — | — |
| 1 | Haistyn Huss | 13 | SDTIDE | 1:57.63 | — | — |
| 2 | Braxton Breske | 11 | SDWST | 1:58.58 | — | — |
| 1 | Portlyn Johnson | 11 | SDWST | 1:58.77 | — | — |
| 2 | Aiden Strong | 14 | SDBST | 2:02.40 | — | — |
| 3 | Daniyah Dakam | 15 | SDTIDE | 2:03.13 | — | — |