| Cole R-5 Eugene High School | CG Scholastic Regional A |
| Northwest High School Winter Guard | CG Scholastic Regional A |
| St. Charles West High School Winter Guard | CG Scholastic Regional A |
| Northwest High School Winter Guard | CG Scholastic Regional A |
| Union High School Winter Guard | CG Scholastic Regional A |
| Pattonville JV Winter Guard | CG Scholastic Regional A |
| Battle HS Winter Guard | CG Scholastic Regional A |
| Mark Twain High School Winter Guard | CG Scholastic Regional A |
| Mattoon High School Winter Guard | CG Scholastic Regional A |
| Francis Howell Winter Guard | CG Scholastic Regional A |
| Rock Bridge Winter Guard | CG Scholastic Regional A |
| Lindbergh Junior Varsity Winter Guard | CG Scholastic Regional A |
| Fort Zumwalt North High School Winter Guard | CG Scholastic Regional A |
| Parkway North High School Winter Guard | CG Scholastic Regional A |
| Eureka High School Winter Guard | CG Scholastic Regional A |
| Lindbergh High School Winter Guard | CG Scholastic Regional A |
| Fort Zumwalt East Winter Guard | CG Scholastic Regional A |
| Belleville West High School JV Winter Guard | CG Scholastic Regional A |
| Belleville East Open Winter Guard | CG Scholastic Open |
| St. Francis Borgia High School Winter Guard | CG Scholastic Novice |
| Lindbergh District Middle School Winter Guard | CG Scholastic Cadet |
| Wentzville Middle School Winter Guard | CG Scholastic Cadet |
| Frontier Middle School Winter Guard | CG Scholastic Cadet |
| Edwardsville HS JV Winter Guard | CG Scholastic AA |
| Timberland High School Winter Guard | CG Scholastic AA |
| Oakville High School Winter Guard | CG Scholastic AA |
| Belleville East A Winter Guard | CG Scholastic AA |
| Windsor High School Winter Guard | CG Scholastic AA |
| Timberland High School Winter Guard | CG Scholastic AA |
| Mascoutah High School Winter Guard | CG Scholastic AA |
| O’Fallon Township JV Winter Guard | CG Scholastic AA |
| Wentzville Holt Varsity Winter Guard | CG Scholastic AA |
| Wentzville Liberty Winter Guard | CG Scholastic AA |
| Edwardsville HS Varsity Winter Guard | CG Scholastic A |
| Washington HS Winter Guard | CG Scholastic A |
| Lafayette HS Winter Guard | CG Scholastic A |
| O’Fallon Township Varsity Winter Guard | CG Scholastic A |
| Belleville West HS Varsity Winter Guard | CG Scholastic A |
| North Point HS Winter Guard | CG Scholastic A |
| Parkway South-West Winter Guard | CG Independent Regional A |
| Beautiful City Independent | CG Independent Regional A |
