| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Katherine Zhang | 13 | ORGACC | 1:07.13 | AA | — |
| 2 | Owen Yam | 16 | ORGACC | 1:09.52 | B | — |
| 3 | Preston Pierce | 14 | ORGACC | 1:19.27 | — | — |
| 4 | Sydney Jackson | 13 | ORGACC | 1:20.30 | B | — |
| 5 | Lincoln Ligouri | 14 | ORGACC | 1:22.85 | — | — |
| 6 | Annabelle Holms | 12 | ORGACC | 1:57.30 | — | — |