| SUBSTATE SITE | |||||
| CLINTON | NOTRE DAME, BURLINGTON | 55 | PRESTON | 37 | |
| FAIRFIELD | HLV, VICTOR | 44 | NORTH MAHASKA, NEW SHARON | 42 | |
| HAMPTON-DUMONT | SCMT, SHEFFIELD | 51 | COLO-NESCO | 49 | |
| SPENCER | GEORGE-LITTLE ROCK | 55 | LAURENS-MARATHON | 51 | |
| VALLEY, WEST DES MOINES | BEDFORD | 53 | VAN METER | 50 |