| Lane | Team | Squad | Seed |
|---|---|---|---|
| 2 | South Brandywine Middle School | A | NT |
| 3 | Strath Haven Middle School | E | DNS |
| 4 | Strath Haven Middle School | D | 1:06.00 |
| 5 | Springton Lake Middle School | C | 1:08.00 |
| 6 | Peirce Middle School | A | NT |
| 7 | Tredyffrin Easttown Middle Schoo | A | NT |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Fred S. Engle Middle School | B | 1:04.00 |
| 2 | Stetson Middle School | A | 1:03.00 |
| 3 | Great Valley Middle School | B | 1:01.50 |
| 4 | Springton Lake Middle School | B | 1:00.00 |
| 5 | Penn Wood Middle School | A | 1:01.30 |
| 6 | Strath Haven Middle School | C | 1:02.00 |
| 7 | Lionville Middle School | A | DNS |
| 8 | Fugett Middle School | A | DNS |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Fred S. Engle Middle School | A | 59.10 |
| 2 | Great Valley Middle School | A | 58.50 |
| 3 | Charles F. Patton Middle School | A | 57.00 |
| 4 | Springton Lake Middle School | A | 56.00 |
| 5 | Strath Haven Middle School | A | DNS |
| 6 | Downingtown Middle School | A | 57.90 |
| 7 | Strath Haven Middle School | B | DNS |
| 8 | Beverly Hills Middle School | A | 59.40 |