MAX! Preview of Champions
Saturday, September 30, 2023 - Ramona High School
| Group Name | Division | Perform | Gate | Warm-Up Area | |
| Valhalla High School | EX | 5:30 PM | 5:26 PM | A | 4:31 PM |
| La Sierra High School | EX | 5:39 PM | 5:35 PM | B | 4:40 PM |
| Estancia High School | EX | 5:48 PM | 5:44 PM | C | 4:49 PM |
| Central East Grizzly Marching Band and Color Guard | EX | 5:57 PM | 5:53 PM | D | 4:58 PM |
| Break | 6:06 PM | ||||
| Garfield High School | EX | 6:16 PM | 6:12 PM | A | 5:17 PM |
| Corona High School Red Coat Regiment | EX | 6:25 PM | 6:21 PM | B | 5:26 PM |
| Hesperia High School | EX | 6:34 PM | 6:30 PM | C | 5:35 PM |
| West Valley High School | EX | 6:43 PM | 6:39 PM | D | 5:44 PM |
| DINNER BREAK | 6:52 PM | ||||
| Fontana High School | EX | 7:22 PM | 7:18 PM | A | 6:23 PM |
| Sultana High School | EX | 7:31 PM | 7:27 PM | B | 6:32 PM |
| Colony High School Titan Regiment | EX | 7:40 PM | 7:36 PM | C | 6:41 PM |
| Mission Oak High School | EX | 7:49 PM | 7:45 PM | D | 6:50 PM |
| Brea Olinda High School | EX | 7:58 PM | 7:54 PM | A | 6:59 PM |
| Serrano High School Rattlesnake Regiment | EX | 8:07 PM | 8:03 PM | B | 7:08 PM |
| BREAK | 8:16 PM | ||||
| David Starr Jordan Panther Regiment | EX | 8:26 PM | 8:22 PM | C | 7:27 PM |
| Bakersfield High School | EX | 8:35 PM | 8:31 PM | D | 7:36 PM |
| Mayfair High School | EX | 8:44 PM | 8:40 PM | A | 7:45 PM |
| Summit High School | EX | 8:53 PM | 8:49 PM | B | 7:54 PM |
| Savanna High School Mighty Marching Rebel Band & Colorguard | EX | 9:02 PM | 8:58 PM | C | 8:03 PM |
| Ramona High School | EX | 9:11 PM | 9:07 PM | D | 8:12 PM |
| RCC Marching Tigers | 9:20 PM | ||||