| Lane | Team | Squad | Seed | 
|---|---|---|---|
| 1 | Chicago (Lindblom) | B | 57.26 | 
| 2 | Chicago High School for Agricult | A | 54.78 | 
| 3 | Chicago (Kenwood) | B | 52.00 | 
| 4 | Chicago (Hyde Park) | B | 52.00 | 
| 5 | Chicago (Simeon) | B | 52.00 | 
| 6 | Chicago (Phillips) | B | 52.33 | 
| 7 | Chicago (Noble/DRW Trading) | A | 55.47 | 
| 8 | Chicago (C. Math and Science Cha | A | DNS | 
| Lane | Team | Squad | Seed | 
|---|---|---|---|
| 1 | Chicago (Hyde Park) | A | 51.89 | 
| 2 | Chicago (Kenwood) | C | NT | 
| 3 | Chicago (Westinghouse College Pr | A | 50.12 | 
| 4 | Chicago (Kenwood) | A | 47.98 | 
| 5 | West Chicago (H.S) | A | 49.78 | 
| 6 | Chicago (Lindblom) | A | DNS | 
| 7 | Chicago (Simeon) | A | 50.57 | 
| 8 | West Chicago (H.S) | B | 52.00 |