| Lane | Team | Squad | Seed | 
|---|---|---|---|
| 3 | Hinsdale (Central) | D | NT | 
| 4 | Hinsdale (Central) | B | 2:01.80 | 
| 5 | Hinsdale (Central) | C | NT | 
| 6 | Wheaton (W. Warrenville South) | B | 2:08.10 | 
| Lane | Team | Squad | Seed | 
|---|---|---|---|
| 2 | Naperville (North) | A | 2:10.00 | 
| 3 | Downers Grove (South) | A | 1:58.00 | 
| 4 | Hinsdale (Central) | A | 1:55.40 | 
| 5 | Wheaton (W. Warrenville South) | A | 1:57.50 | 
| 6 | Naperville (Central) | A | 1:58.80 |