In bracket order

Jacksonville Supersectional

Freeburg Sectional

Regional sites
Civic Memorial
Effingham
Marion
Waterloo

Rochester Sectional

Regional sites
Champaign Central
Glenwood
Mahomet-Seymour
Sacred Heart-Griffin

Grayslake Central Supersectional

TBD sectional

Regional sites
Antioch
Crystal Lake South
Grayslake North
Vernon Hills

St. Francis Sectional

Regional sites
Belvidere North
Nazareth
Rochelle
Wheaton Academy

Lewis U. Supersectional

Lemont Sectional

Regional sites
St. Rita
Marian
Kankakee
Lemont
 

Richwoods Sectional

Regional sites
Bloomington
Galesburg
Morton (Ill.)
Sterling

TBD supersectional

DeLaSalle Sectional

Regional sites
St. Laurence
DeLaSalle
Hancock
Mansueto

DePaul Sectional

Regional sites
DePaul
Schurz
Elmwood Park
Ridgewood