| Athlete | Team | Seed | |
|---|---|---|---|
| 1 | ROSEN, Taylor | Boyertown | 51.23 |
| 2 | KEEGAN, Molly | Methacton | 51.86 |
| 3 | GERSTENBERG, Anne | Upper Perkiomen | 55.16 |
| 4 | RICHARD, Bayley | Pottsgrove | 55.89 |
| 5 | VAUGHAN, Lauren | Pottsgrove | 56.47 |
| 6 | STROUSE, Barron | Upper Perkiomen | 56.99 |
| 7 | YOUNG, Paige | Pottsgrove | 57.35 |
| 8 | TUTURICE, Abigail | Spring Ford | 57.45 |
| 9 | PATEL, Sajani | Spring Ford | 57.50 |
| 10 | HOKANSON, Emma | Spring Ford | 1:00.80 |
| 11 | GUERRERO, Kaylie | Upper Perkiomen | NT |