| May 17 | | Aurora (West) |
| May 17 | | Belleville (East) |
| May 17 | | Bloomington (H.S.) |
| May 17 | | Carbondale |
| May 17 | | Chicago (St. Ignatius College Prep) |
| May 17 | | Chicago (University) |
| May 17 | | Chicago Heights (Marian) |
| May 17 | | Crystal Lake (Central) |
| May 17 | | Deerfield |
| May 17 | | Edwardsville (H.S.) |
| May 17 | | Effingham (H.S.) |
| May 17 | | Elgin (Larkin) |
| May 17 | | Frankfort (Lincoln-Way East) |
| May 17 | | Glenview (Glenbrook South) |
| May 17 | | Gurnee (Warren) |
| May 17 | | Hinsdale (Central) |
| May 17 | | Joliet (Twp.) |
| May 17 | | LaGrange (Lyons) |
| May 17 | | Lincolnshire (Stevenson) |
| May 17 | | Naperville (North) |
| May 17 | | Oak Park (O.P.-River Forest) |
| May 17 | | Olney (East Richland) |
| May 17 | | Oswego (H.S.) |
| May 17 | | Ottawa (Twp.) |
| May 17 | | Palos Hills (Stagg) |
| May 17 | | Peoria (Richwoods) |
| May 17 | | Rock Island (H.S.) |
| May 17 | | Rockford (Guilford) |
| May 17 | | Roselle (Lake Park) |
| May 17 | | Skokie (Niles North) |
| May 17 | | Springfield (H.S.) |
| May 17 | | Urbana (H.S.) |