| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Dunkerton | A | 1:49.18 |
| 2 | Glad-Reinbeck | A | 1:45.00 |
| 3 | BCLUW | A | 1:41.30 |
| 4 | Jesup | A | 1:42.00 |
| 5 | Union, LaPorte C | A | 1:48.00 |
| 6 | South Hardin | A | 1:50.97 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Saint Ansgar | A | 1:39.30 |
| 2 | Dike-NH | A | 1:35.70 |
| 3 | Grundy Center | A | 1:32.47 |
| 4 | Aplntn-Parksbg | A | 1:35.30 |
| 5 | Wapsie Val, F | A | 1:36.28 |
| 6 | Denver | A | 1:39.68 |