| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Andrew Li | 12 | ORTHSC | 1:24.76 | — | 250 |
| 1 | Amanda Nakajima | 10 | ORTHSC | 1:27.44 | B | 331 |
| 1 | Aritra Daas | 10 | ORTHSC | 1:27.95 | — | 322 |
| 1 | Andy Wang | 8 | ORTHSC | 1:37.46 | BB | — |
| 2 | Nudara Wickramasinghe | 10 | ORTHSC | 1:39.35 | — | 226 |
| 2 | August Xiang | 9 | ORTHSC | 1:43.38 | B | 253 |
| 3 | Ariana Patino | 9 | ORTHSC | 1:44.15 | — | 248 |
| 4 | Izabell Kish | 9 | ORTHSC | 1:48.35 | — | 220 |
| 3 | Vihaan Alapati | 9 | ORTHSC | 1:52.88 | — | 194 |
| 5 | Ananya Arjunan | 9 | ORTHSC | 1:54.91 | — | 185 |
| 4 | Steven Zhu | 9 | ORTHSC | 1:56.08 | — | 179 |