| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 |
|---|---|---|---|---|---|---|
| 4 | Belleville West | A | Williams | Chapman | Blue | Melvin |
| 5 | Civic Memorial | A | Vaughn | Brousseau | Govero | Dugger |
| 6 | East Alton-Wood River | A | Brown | Minner | Truax | Downs |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 |
|---|---|---|---|---|---|---|
| 3 | Glenwood | A | Hansborough | Prost | Williams | Evans |
| 4 | Centralia | A | Strowder | Smith | Dabney | Young |
| 5 | Granite City | A | Fenoglio | Gerhardt | Posten | Brown |
| 6 | Cahokia | A | Lyons | Moore | Adams | Brooks |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 |
|---|---|---|---|---|---|---|
| 1 | Collinsville | A | Crowder | Skertich | Price | Briggs |
| 2 | Triad | A | Allan | Schardan | Brown | Cissell |
| 3 | Edwardsville | A | Barton | Sanders | Hopkins | Steinhauff |
| 4 | Marion | A | Greer | Harris | Kelly | Williams |
| 5 | Belleville East | A | Chism | Armour | Durrah | Bacon |
| 6 | Mascoutah | A | Waddell | Shininger | Young | Carter |