Even though it is not on the webpage, the schedule for this smaller Sunday competition (on the 8th) is out:
12:55 pm- National Anthem
Class A
1:00- Marengo
1:12- S. Milwaukee
1:24- Grant
1:36- Dwight D. Eisenhower
Class AA
1:48- Lakes
2:00- Round Lake
2:12- Antioch
Judges Break
Class AAA
2:54- Grayslake Central
3:06- Rolling Meadows
3:18- WarrenTownship
3:30- Prairie Ridge
3:42- (Exhibition) Grayslake North
4:00ish- Awards
Awards are by class (class is determined by band's size). This is an earlier competition too(no night show).