| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | 
|---|---|---|---|---|---|---|---|
| 3 | Vinton-Shellsburg | A | 1:25.00 | ||||
| 5 | Center Point-Urbana | A | 1:26.11 | 
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | 
|---|---|---|---|---|---|---|---|
| 1 | Clear Creek-Amana | A | 1:22.00 | ||||
| 3 | West Delaware | A | 1:17.00 | ||||
| 5 | Independence | A | 1:19.00 |