Schedule
WBA Regional Championships - Trabuco Hills Tournament in the Hills
* Please note that all times are in PT and subject to change
| Time | Ensemble | Division |
| 11:55am | Welcome/Anthem | |
| 12:00pm | Bloomington High School | 1A |
| 12:15pm | Don Antonio Lugo High School | 1A |
| 12:30pm | El Segundo High School | 2A |
| 12:45pm | Mission Viejo High School | 2A |
| 1:00pm | El Toro High School | 2A |
| 1:15pm | Break | |
| 1:25pm | San Marino High School | 2A |
| 1:40pm | Torrance High School | 2A |
| 1:55pm | Palisades Charter High School | 2A |
| 2:10pm | Rowland High School | 2A |
| 2:25pm | Prep Awards | |
| 2:45pm | 1/2A Awards | |
| 4:20pm | Fountain Valley High School | 3A |
| 4:35pm | Los Alamitos High School | 3A |
| 4:50pm | Temescal Canyon High School | 3A |
| 5:05pm | Granada Hills Charter | 3A |
| 5:20pm | Break | |
| 5:30pm | Murrieta Valley High School | 3A |
| 5:45pm | Nogales High School | 3A |
| 6:00pm | Carlsbad High School | 3A |
| 6:15pm | Trabuco Hills High School | 3A |
| 6:30pm | Dinner | |
| 7:30pm | South Pasadena High School | 4A |
| 7:45pm | Upland High School | 4A |
| 8:00pm | La Cañada High School | 4A |
| 8:15pm | Mira Costa High School | 4A |
| 8:30pm | Corona del Sol High School | 5A |
| 8:45pm | Chino Hills High School | 5A |
| 9:00pm | Ayala High School | 5A |
| 9:15pm | Prep Awards | |
| 9:30pm | 3/4/5A Awards |