| SUBSTATE SITE | |||||
| ANKENY | EAST GREENE, GRAND JUNCTION | 3 | GRANDVIEW PARK BAPTIST, DM | 2 | |
| BISHOP GARRIGAN, ALGONA | BISHOP GARRIGAN, ALGONA | PPD | NEWMAN CATHOLIC, MASON CITY | PPD | |
| COON RAPIDS-BAYARD | ADAIR-CASEY | 6 | A-H-S-T, AVOCA | 4 | |
| FAIRFIELD | NOTRE DAME, BURLINGTON | PPD | TRI-COUNTY, THORNBURG | PPD | |
| LENOX | LENOX | 12 | STANTON | 0 | (5 inn) |
| LISBON | CALAMUS-WHEATLAND | PPD | NEW LONDON | PPD | |
| OELWEIN | KEE, LANSING | 7 | NUH, CEDAR FALLS | 0 | |
| ST. MARY'S, REMSEN | ALTA | 8 | CENTRAL LYON, ROCK RAPIDS | 1 |