| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Austin Zhou | — | NICATO | 1:06.35 | A | 552 |
| 2 | Ata Ozgul | — | NIVICT | 1:14.81 | A | 487 |
| 1 | Zoya Sheikh | 12 | NIPACK | 1:15.24 | BB | 407 |
| 3 | Davi Kodama Yamamoto | 12 | NIVICT | 1:16.33 | B | 363 |
| 2 | Ava Stachura | 12 | NIVICT | 1:18.91 | BB | 353 |
| 4 | Colin McCann | — | NIPACK | 1:19.69 | B | 319 |
| 1 | Tim Zhou | 10 | NILWSC | 1:20.39 | BB | 448 |
| 1 | Elizabeth Yu | 9 | NIPACK | 1:20.55 | A | 590 |
| 2 | Elise Miller | 9 | NIPACK | 1:23.78 | BB | 525 |
| 2 | Petar Oluic | 9 | NIVICT | 1:27.44 | BB | 428 |
| 3 | Alina Mirochnik | — | NIVICT | 1:27.65 | BB | 350 |
| 3 | Raiya Simning | — | NIVICT | 1:30.60 | — | 233 |
| 4 | Samaya Barretto | — | NIVICT | 1:36.61 | — | 229 |
| 5 | Hava Marr | — | NIVICT | 1:40.16 | — | 173 |
| 4 | Sophie Humphrey | — | NIPACK | 1:47.84 | — | — |
| 6 | Lillian Tappon-Estabrooks | — | NIVICT | 1:51.20 | — | 126 |
| 5 | Subhrajyoti Mukherjee | 12 | NIVICT | 1:56.23 | — | 103 |
| 7 | Violet Walker | — | NIPACK | 1:56.99 | — | 129 |
| 3 | Jai Phatak | — | NIPACK | 2:07.91 | — | 111 |