| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 1 | W Marshall | A | Buck | Rosedale | Tarbell | Beebe | NT | |
| 3 | Grundy Center | A | Aldrich | Meyers | Freed | Geerdes | NT |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 1 | BCLUW | A | Wayman | Zoske | Legg | Inman | NT | |
| 3 | E Marshall | A | Hala | Bryan | Cahalan | Talbert | 1:11.28 | |
| 5 | South Hardin | A | Owens | Butler | Rundall | Salvo | 1:20.00 |