| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 2 | Collinsville | A | Briggs | Holmes | Crowder | Skertich | 2:05.00 |
| 3 | Edwardsville | A | Sanders | Hockett | Carr | Morningstar | 1:57.00 |
| 4 | Belleville West | A | Rockett | Madison | Traxler | Blue | 1:51.10 |
| 5 | O'Fallon | A | Scruggs | Tart | Newble | Prindable | 1:55.00 |
| 6 | Mascoutah | A | Thompkins | Maydwell | Hubbard | Lael | 2:05.00 |
| 7 | Granite City | A | Thomas | Foster | Henry | Williams | DNS |