| Lane | Team | Squad | Seed |
|---|---|---|---|
| 3 | Charles F. Patton Middle School | D | 55.0h |
| 4 | Avon Grove Middle School | D | 50.5h |
| 5 | Kennett Middle School | A | 52.50 |
| 6 | Penns Grove Middle School | A | 1:00.62 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | North Brandywine Middle School | D | 49.8h |
| 2 | Lionville Middle School | D | 48.5h |
| 3 | Peirce Middle School | D | 48.10 |
| 4 | Downingtown Middle School | B | 47.78 |
| 5 | Chichester Middle School | A | 47.9h |
| 6 | Great Valley Middle School | D | 48.4h |
| 7 | Stetson Middle School | B | 49.2h |
| 8 | Fugett Middle School | C | 50.2h |