Clinton High School
Unity High School - Tolono
Meridian High School - Macon
Riverton High School
Coal City High School
Reed-Custer High School
Okawville High School
Red Bud High School
Bradley-Bourbonnais High School
Kankakee High School
Newman Central Catholic High School
Kewanee High School
O'Fallon High School
Triad High School
Boylan Catholic High School
Freeport High School
LeRoy High School
Tremont High School
Columbia High School
Freeburg High School
Centralia High School
Waterloo High School
Belvidere High School
Harlem High School
Maine East High School
Elmwood Park High School
Mt. Zion High School
Monticello High School
Centennial High School
Warrensburg-Latham High School
St. Joseph-Ogden High School
Stevenson High School
Glenbard West High School
Paxton-Buckley-Loda High School
Illinois Valley Central High School
Varsity Boys Water Polo Multi-team Event
Grayslake North High School
Deerfield High School
Glenbrook North High School
Lake Zurich High School
Streator Township High School
Ottawa Township High School
