| Saint Clair HS | CG: Scholastic AA | Sarah Jackson | Missouri |
| Lindbergh HS | CG: Scholastic AA | Sheryl Silverberg | Missouri |
| Windsor HS | CG: Regional A | Jessica Williams | Missouri |
| Cherokee Middle School | CG: Scholastic Cadet | Caitlin Larson | Missouri |
| Wentzville Liberty HS | CG: Scholastic AA | Patrick O'Donnell | Missouri |
| Oak Park HS | CG: Regional A | Riley Wartick | Missouri |
| Parkway West HS | CG: Regional A | Cayte Brier | Missouri |
| Farmington HS | CG: Regional A | Erica Dement | Missouri |
| Liberty HS | CG: Scholastic AA | Laurie Walls | Missouri |
| Ozark HS Percussion | Perc: Scholastic A | John Paul Chapman | Missouri |
| Spintronix Indoor Guard | CG: Independent Regional A | Jackie Krasuski | Missouri |
| Maryville HS | CG: Regional A | Kylie Mattke | Missouri |
| Francis Howell Central HS | CG: Regional A | Anna Kemper | Missouri |
| Fort Zumwalt West HS Purple | CG: Regional A | Julie Short | Missouri |
| Raymore Peculiar HS | CG: Regional A | Sandi Williams | Missouri |
| Fair Grove HS | CG: Regional A | Corey Lile | Missouri |
| Parkway Central HS | CG: Regional A | Brandon Fink | Missouri |
| Hillsboro HS Percussion | Perc: Scholastic B | Chris Cooper | Missouri |
| McCluer North HS | CG: Regional A | Charlie Bourrage | Missouri |
| St. James HS | CG: Regional A | Jessica Morris | Missouri |
| Hickman HS | CG: Regional A | Jennifer Randolph | Missouri |
| Camdenton HS JV | CG: Regional A | Kayla Paterson | Missouri |
| Amethyst Independent | CG: Independent A | Jennifer Randolph | Missouri |
| Pleasant Hope HS Percussion | Perc: Scholastic Novice | Randall Bearden | Missouri |
| Northwest HS | CG: Regional A | Brett Dunsford | Missouri |
| St. Charles West HS Percussion | Perc: Scholastic B | Ben Meyer | Missouri |
| Lee's Summit HS | CG: Regional A | Laura Finch | Missouri |
| Blue Valley Southwest HS | CG: Regional A | Abigail Brown | Missouri |
| Reeds Spring HS | CG: Regional A | Kristel Hunt | Missouri |
| Pioneer Ridge Middle School | CG: Scholastic Cadet | Heather Abney | Missouri |
| Gateway Percussion | Perc: Independent World | Paul Richardson | Missouri |
| St. Charles HS | CG: Regional A | Sean Bippen | Missouri |
| El Dorado HS | CG: Regional A | Chris Johnson | KS |
| Blue Valley West HS Silver | CG: Regional A | Kate Anthony | KS |
| ICT Independent | CG: Independent A | Samantha Paulsen | Kansas (KS) |
| Blue Valley West HS Ruby | CG: Scholastic AA | Kate Anthony | Kansas |
| Spring Hill HS | CG: Regional A | Amanda Sauer | Kansas |
| Mosaic Independent | CG: Independent Regional A | Lisa Carson | Kansas |
| Mascoutah HS | CG: Scholastic AA | Jo smith | Illinois |
| Edwardsville HS Percussion | Perc: Scholastic A | Marvin Battle | Illinois |
| Edwardsville HS | CG: Scholastic A | Marvin Battle | Illinois |
| Illinois Valley Central HS Percussion | Perc: Scholastic B | Aaron Mills | illinois |
| Freeburg Community HS | CG: Regional A | Kayla Bronnbauer | Illinois |
| Collinsville HS | CG: Regional A | Ashten Perigo | Illinois |
| Mater Dei HS Percussion | Perc: Scholastic A | Matt Murphy | Illinois |
| Centralia HS | CG: Regional A | James Maines | Illinois |
| Mattoon HS | CG: Regional A | Angi Black and Allison Christian | Illinois |
| Murphysboro HS Percussion | Perc: Scholastic B | Michael Moreland | Illinois |
| Avidity of McKendree University | CG: Independent Open | Jayson Williams and LeaAnne Arata | Il |
| O'Fallon Township HS | CG: Scholastic A | Daniel Bertram | IL |
