| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Alvin Cheung | 15 | PCBGC | 29.58 | B | — |
| 2 | Mathew Guan | 15 | LOWE | 31.09 | B | — |
| 3 | Jiajie Huang | 15 | R5LOWE | 32.51 | — | — |
| 1 | Abbi Nguyen | 15 | LOWE | 32.98 | B | — |
| — | Kyle Lin | 16 | GALI | 33.97 | — | — |
| 2 | Ni Franklin | 17 | LOWE | 35.36 | — | — |
| 3 | Sarah Bundaa | 16 | LOWE | 35.56 | — | — |
| 4 | Lillian Moore | — | R5WSHN | 36.44 | — | — |
| 5 | Gisela Truong | — | WSHN | 37.74 | — | — |
| 6 | Jazlynn Zhou | 15 | R5LOWE | 37.91 | — | — |
| 7 | Anya Golden | 16 | LICN | 39.82 | — | — |
| 8 | Celine Lei | — | R5WSHN | 41.10 | — | — |
| — | Phoebe Chen | 17 | GALI | 41.80 | — | — |