| Athlete | Team | Seed | |
|---|---|---|---|
| 1 | MORGAN, Scarlet | Kennett | 1:00.49 |
| 2 | LUSVARDI, Sofie | Kennett | 1:01.29 |
| 3 | PURFIELD, Shannon | Sun Valley | 1:01.59 |
| 4 | ROWLEY, Isabella | Sun Valley | 1:01.66 |
| 5 | LUSVARDI, Gina | Kennett | 1:02.58 |
| 6 | YANG, Mantra | Kennett | 1:02.98 |
| 7 | DILL, Julia | Great Valley | 1:02.99 |
| 8 | VERA, Andrea | Great Valley | 1:05.00 |
| 9 | ALBER, Kaya | Great Valley | 1:05.07 |
| 10 | MATEY, Justine | Unionville | 1:07.31 |
| 11 | PURCELL, Isabella | West Chester Rustin | 1:07.32 |
| 12 | GERRARD, Mia | Oxford Area | 1:07.60 |
| 13 | STUNZI, Kayla | Unionville | 1:40.88 |
| 14 | PANCOAST, Rebecca | Unionville | 2:20.50 |
| 15 | KRAMER, Natalie | Unionville | 3:08.68 |