| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 3 | Massac County | A | Gower | Hart | Hansen | Cox | 2:13.10 |
| 4 | Sesser-Valier | A | Kirk | Johnson | Castillo | Reynolds | 2:03.00 |
| 5 | Carmi-White County | A | Duckworth | Lamont | Large | Smiddie | 2:04.00 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | Harrisburg | A | Donaldson | Williams | Hodge | Douglas | 2:01.61 |
| 2 | Johnston City | A | Garland | Hewlett | Lazorchack | Hill | 1:59.54 |
| 3 | DuQuoin | A | Decker | Clark | Dunklin | Hill | 1:55.80 |
| 4 | Marion | A | Stearns | Hartwell | Kelly | Williams | 1:49.70 |
| 5 | Herrin | A | Keel | Mann | Kerrigan | Harrison | 1:55.54 |
| 6 | Carterville | A | Williams | Williamson | Levins | Al-Zoubaidi | 1:59.00 |
| 7 | Fairfield | A | Copeland | Webb | Foster | Turner | 2:01.02 |
| 8 | Benton | A | Minor | Richardson | Thomas | Younglove | 2:02.00 |