| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 3 | Greatorex, Kaja | FR | Downingtown West 01 | 1:18.88 |
| 4 | Kneipp, Emily | FR | Sussex Technical High School | 1:12.42 |
| 5 | Acurio Betancourt, Grace | FR | Sussex Technical High School | 1:13.12 |
| 6 | Warrington, Harlee | FR | Sussex Technical High School | 1:20.00 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | Wise, Samantha | SO | Oxford Area | 1:10.56 |
| 2 | Diasseny, Sharifa | SR | West Chester East 01 | 1:09.03 |
| 3 | Valliyil, Rebecca | JR | New Hope-Solebury 01 | 1:07.82 |
| 4 | Makos, Savanna | JR | West Chester East 01 | 1:06.46 |
| 5 | Ripley, Annabelle | JR | New Hope-Solebury 01 | 1:06.55 |
| 6 | Rogan, Emma | JR | Avon Grove 01 | 1:08.00 |
| 7 | Dwinnells, Ashleee | SO | West Chester East 01 | 1:10.51 |
| 8 | James, Addison | JR | Westtown School | 1:11.27 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | Spencer, Larissa | FR | Avon Grove 01 | 1:05.80 |
| 2 | Turner, Reece | SR | Westtown School | 1:05.48 |
| 3 | Plavcan, Collette | SR | West Chester Henderson 01 | 1:05.28 |
| 4 | Patton, Ajana | SO | Westtown School | 1:04.00 |
| 5 | Mack, Isabella | FR | Downingtown West 01 | 1:04.80 |
| 6 | Horan, Grace | FR | West Chester East 01 | 1:05.29 |
| 7 | McFeely, Cassidy | FR | Downingtown West 01 | 1:05.78 |
| 8 | Patton, Avani | SR | Westtown School | 1:06.00 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | Hawkins, Elise | FR | West Chester Henderson 01 | 1:03.10 |
| 2 | Nelson, Maddie | SO | Eastern Lebanon County 03 | 1:01.5h |
| 3 | Stevenson , Savannah | JR | Sussex Technical High School | 1:00.56 |
| 4 | DeAngelis, Sophia | SO | Downingtown West 01 | 58.78 |
| 5 | Ziemniak, Julia | SR | West Chester Henderson 01 | 1:00.31 |
| 6 | Miller, Kennedy | JR | West Chester Henderson 01 | 1:01.44 |
| 7 | Brown, Emma | FR | Oxford Area | 1:02.72 |
| 8 | Diienno, Jaclyn | FR | Avon Grove 01 | 1:04.00 |