| Lane | Team | Squad | Seed |
|---|---|---|---|
| 3 | Park | A | NT |
| 4 | Deer Path | A | NT |
| 5 | Barrington-Prairie Campus | A | NT |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 2 | Woodland | A | 2:35.00 |
| 3 | Hawthorn North | A | 2:30.00 |
| 4 | Hawthorn South | A | 2:25.00 |
| 5 | Carl Sandburg | A | DQ |
| 6 | Grass Lake | A | 2:31.13 |
| 7 | St. Gilbert | A | 3:04.00 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Prairie Crossing Charter | A | 2:20.00 |
| 2 | Wauconda | A | 2:12.00 |
| 3 | Matthews | A | 2:07.50 |
| 4 | Lake Zurich North | A | 2:03.00 |
| 5 | Stanton | A | 2:04.00 |
| 6 | Antioch Upper | A | 2:08.00 |
| 7 | Grayslake | A | 2:13.00 |
| 8 | Big Hollow | A | 2:21.00 |