Lexington High School
LeRoy High School
Willowbrook High School
Glenbard East High School
Pana High School
Greenville High School
Glenbrook North High School
Deerfield High School
Proviso West High School
Maine East High School
Oswego High School
Riverside-Brookfield High School
Pleasant Plains High School
Springfield High School
Huntley High School
Streamwood High School
Bloomington Central Catholic High School
Illinois Valley Central High School
Marmion Academy
H.D. Jacobs High School
Varsity Boys Water Polo Multi-team Event
Hampshire High School
Sterling High School
Lake Forest High School
Glenbrook South High School
Larkin
West Aurora High School
Lane Tech College Prep
Hinsdale Central High School
Morton High School - Morton
Quincy Notre Dame High School
Team TBD
Unity High School - Tolono
Barrington
Lake Zurich High School
Chester High School
Sparta High School
Trico High School
Highland Park High School
Libertyville High School
Glenbard North High School
Oak Park and River Forest High School