Regular Season Show at Whittier High School
Saturday, March 4, 2023 - Whittier High School, Whittier, Ca
| Group Name | Division | Perform | Staging | Warm Up Time | Warm Up Area |
| Redlands High School Indoor Percussion | SA | 1:00 PM | 12:55 PM | 12:00 PM | A |
| California High School Indoor | SA | 1:12 PM | 1:07 PM | 12:12 PM | B |
| La Puente High School Indoor | SA | 1:24 PM | 1:19 PM | 12:24 PM | C |
| John W. North Indoor Percussion | SA | 1:36 PM | 1:31 PM | 12:36 PM | D |
| Classical Academy Indoor Percussion | SA | 1:48 PM | 1:43 PM | 12:48 PM | A |
| Whittier High School Indoor Percussion Ensemble | SA | 2:00 PM | 1:55 PM | 1:00 PM | B |
| BREAK | 2:12 PM | ||||
| Bishop Amat High School Indoor | SCC | 3:00 PM | 2:55 PM | 2:00 PM | C |
| La Habra High School Indoor Percussion | SA | 3:12 PM | 3:07 PM | 2:12 PM | D |
| Riverside Poly High School Indoor | SA | 3:24 PM | 3:19 PM | 2:24 PM | A |
| No Group | 3:36 PM | ||||
| Ontario High School Indoor | SA | 3:48 PM | 3:43 PM | 2:48 PM | B |
|
No group available |
SA | 4:00 PM | 3:55 PM | 3:00 PM | C |
| BREAK | 4:12 PM | ||||
| San Marino High School Indoor Percussion | SO | 4:30 PM | 4:25 PM | 3:30 PM | D |
| Santa Fe High School Indoor | SCC | 4:42 PM | 4:37 PM | 3:42 PM | A |
| Temecula Valley High School Golden Valley Regiment Indoor | SCC | 4:54 PM | 4:49 PM | 3:54 PM | B |
| AWARDS | 5:15 PM | ||||