| Independent A - (IA) |
|---|
| Serenity |
| Independent A Senior - (IAS) |
|---|
| Infinity Winter Guard |
| Independent Open - (IO) |
|---|
| Élan Winterguard |
| Independent World - (IW) |
|---|
| Icon Winter Guard |
| Scholastic Open - (SO) |
|---|
| Downey HS |
| Gahr HS |
| Saugus HS |
| Upland HS Open Guard |
| Vista Murrieta HS Varsity |
| Scholastic World - (SW) |
|---|
| Chino Hills HS |
| Chino HS World |
| El Dorado HS |
| Palm Desert HS |
