| Lane | Team | Squad | Seed |
|---|---|---|---|
| 2 | Elgin | A | DNS |
| 3 | Sycamore | A | 45.66 |
| 4 | Dixon | A | 44.94 |
| 5 | Rochelle | A | 45.56 |
| 6 | Oswego (East) | A | 45.74 |
| 7 | Aurora (East) | A | 48.11 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Freeport | A | 44.86 |
| 2 | Kaneland | A | 44.50 |
| 3 | DeKalb | A | 43.50 |
| 4 | Yorkville | A | 42.93 |
| 5 | Batavia | A | 43.17 |
| 6 | Aurora (West Aurora) | A | 43.94 |
| 7 | Dundee-Crown | A | 44.74 |