| Lane | Team | Squad | Seed |
|---|---|---|---|
| 3 | South Brandywine Middle School | A | NT |
| 4 | Strath Haven Middle School | B | NT |
| 5 | Strath Haven Middle School | A | NT |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Springton Lake Middle School | D | DNS |
| 2 | Peirce Middle School | E | 1:01.00 |
| 3 | Fugett Middle School | B | 1:00.00 |
| 4 | Peirce Middle School | B | 59.30 |
| 5 | Peirce Middle School | C | 59.90 |
| 6 | Peirce Middle School | D | 1:00.00 |
| 7 | Fred S. Engle Middle School | B | 1:03.00 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Springton Lake Middle School | C | 59.00 |
| 2 | Penn Wood Middle School | A | DNS |
| 3 | Tredyffrin Easttown Middle Schoo | A | 58.00 |
| 4 | Peirce Middle School | A | DNS |
| 5 | Fred S. Engle Middle School | A | 58.00 |
| 6 | Fugett Middle School | A | 58.00 |
| 7 | Great Valley Middle School | B | 59.00 |
| 8 | Stetson Middle School | A | 59.00 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Charles F. Patton Middle School | A | 57.00 |
| 2 | Stetson Middle School | B | 56.00 |
| 3 | Lionville Middle School | A | 54.80 |
| 4 | Great Valley Middle School | A | 54.50 |
| 5 | Downingtown Middle School | A | 54.70 |
| 6 | Springton Lake Middle School | A | 55.00 |
| 7 | Beverly Hills Middle School | A | 56.75 |
| 8 | Springton Lake Middle School | B | 57.00 |