Harlem High School
Freeport High School
Waterloo High School
Freeburg High School
Maine South High School
Evanston Township High School
Plainfield North High School
Oswego High School
Romeoville High School
Plainfield South High School
Varsity Boys Basketball Multi-team Event
Bolingbrook High School
Yorkville High School
Pana High School
Carlinville High School
St. Edward High School
Marian Central Catholic High School
Deerfield High School
Maine East High School
Pleasant Plains High School
Unity High School - Tolono
Gibson City-Melvin-Sibley High School
Flanagan-Cornell High School
Cerro Gordo High School
Blue Ridge High School
Mooseheart High School
Illinois Math and Science Academy
Salt Fork High School
Watseka High School
Universal High School
College Preparatory School of America
Iroquois West High School
Oakwood High School
St. Joseph-Ogden High School
Cissna Park High School
Tremont High School
Heyworth High School
Fieldcrest High School
Ridgeview High School
Teutopolis High School
Mater Dei High School - Breese
Morgan Park High School
Christian Heritage Academy
Morgan Park Academy