| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Logan Smith | 6 | SDASC | 23.04 | — | — |
| 1 | Porter Bindenagel | 8 | SDASC | 23.38 | — | — |
| 1 | Lydia Kroon | 8 | SDPST | 23.56 | — | — |
| 2 | Hadley Rithmiller | 8 | SDWST | 24.04 | — | — |
| 2 | James Johnston | 8 | SDASC | 24.10 | — | — |
| 3 | Jack Kreutner | 8 | SDWASC | 24.34 | — | — |
| 3 | Virginia Peterson | 7 | SDASC | 24.86 | — | — |
| 4 | Cyver Pietz | 8 | SDYST | 24.93 | — | — |
| 4 | Memory Johnston | 7 | SDASC | 25.86 | — | — |
| 5 | Elise Henderson | 7 | SDWASC | 25.97 | — | — |
| 6 | Lillian Miller | 8 | SDTIDE | 26.25 | — | — |
| 7 | Cora Dornbusch | 8 | SDWASC | 27.37 | — | — |
| 8 | Grace Mayer | 8 | SDASC | 27.66 | — | — |
| 9 | Scarlett Smith | 8 | SDASC | 27.94 | — | — |
| 10 | Claire Dornbusch | 7 | SDWASC | 28.36 | — | — |
| 11 | Kendyll Kroll | 8 | SDASC | 29.06 | — | — |
| 5 | Garrett Linn | 7 | SDPST | 29.31 | — | — |
| 1 | Evelyn Brudvig | 5 | SDASC | 29.52 | — | — |
| 2 | Lily Heagley | 6 | SDASC | 30.65 | — | — |
| 12 | Alexandra Karst | 7 | SDASC | 31.36 | — | — |
| 2 | Bentley Frost | 5 | SDPST | 32.14 | — | — |
| 13 | Adelyn Quinn | 8 | SDASC | 34.07 | — | — |
| 3 | Kathryn Marty | 5 | MNMTKA | 34.55 | — | — |
| 14 | Lucy Scepaniak | 8 | SDASC | 37.05 | — | — |
| 3 | Seth Leslie | 6 | SDASC | 49.88 | — | — |