| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Brett Musgrave | 16 | ORTHSC | 1:08.76 | — | 313 |
| 1 | Warren Martin | 14 | ORTHSC | 1:08.96 | — | 361 |
| 1 | Aritra Daas | 11 | ORTHSC | 1:21.20 | B | 358 |
| 1 | Alice Leleko | 15 | ORTHSC | 1:28.86 | — | 199 |
| 2 | Joshua Choe | 11 | ORTHSC | 1:29.22 | — | 270 |
| 3 | Caleb Choe | 11 | ORTHSC | 1:31.01 | — | 254 |
| 1 | Lasini Jayasingha | 13 | ORTHSC | 1:31.86 | — | 198 |
| 4 | Teddy Smith | 10 | ORTDPS | 1:33.58 | — | 268 |
| 5 | Lincoln Yancy | 11 | ORTHSC | 1:33.93 | — | 231 |
| 6 | Aarush Nigam | 12 | ORTHSC | 1:41.22 | — | 147 |
| 7 | Hudson Yancy | 11 | ORTHSC | 1:43.70 | — | 172 |
| 1 | Hasini Santhosh | 11 | ORTHSC | 1:45.63 | — | 158 |
| 1 | Yueru Xia | 10 | ORTHSC | 1:49.03 | — | 171 |
| 2 | Kate Lindhaus | 9 | ORTHSC | 1:52.66 | B | 196 |
| 3 | Emma McBride | 9 | ORTHSC | 1:56.24 | B | 179 |
| 4 | Vivaan Jagadish | 9 | ORTHSC | 1:58.29 | — | 169 |
| 5 | Eva Sule | 9 | ORTHSC | 2:03.49 | — | 149 |
| 6 | Hainuo Li | 9 | ORTHSC | 2:12.32 | — | 121 |