1A/5A/6A Division Semi-Finals
Saturday, November 13, 2021 - Irvine High School (Hosted by Woodbridge HS)
FINAL SCHEDULE
| Group Name | Class | Perform | Band Gate Entry | Pit Gate Entry | Warm-up Area | Warm-up Time |
| St. Paul High School | 1A | 9:30 AM | 9:26 AM | 9:20 AM | A | 8:25 AM |
| Los Amigos High School | 1A | 9:43 AM | 9:39 AM | 9:33 AM | B | 8:38 AM |
| Sound Waves Home School | 1A | 9:56 AM | 9:52 AM | 9:46 AM | C | 8:51 AM |
| Newport Harbor High School | 1A | 10:09 AM | 10:05 AM | 9:59 AM | A | 9:04 AM |
| Mater Dei High School Monarch Marching Band | 1A | 10:22 AM | 10:18 AM | 10:12 AM | B | 9:17 AM |
| La Sierra High School | 1A | 10:35 AM | 10:31 AM | 10:25 AM | C | 9:30 AM |
| Orange Lutheran High School | 1A | 10:48 AM | 10:44 AM | 10:38 AM | A | 9:43 AM |
| Ocean View High School | 1A | 11:01 AM | 10:57 AM | 10:51 AM | B | 9:56 AM |
| Jurupa Hills High School | 1A | 11:14 AM | 11:10 AM | 11:04 AM | C | 10:09 AM |
| Grossmont High School | 1A | 11:27 AM | 11:23 AM | 11:17 AM | A | 10:22 AM |
| Break | 11:40 AM | |||||
| Classical Academy High School | 1A | 12:06 PM | 12:02 PM | 11:56 AM | B | 11:01 AM |
| Montclair High School | 1A | 12:19 PM | 12:15 PM | 12:09 PM | C | 11:14 AM |
| Paramount High School | 1A | 12:32 PM | 12:28 PM | 12:22 PM | A | 11:27 AM |
| West Hills High School | 1A | 12:45 PM | 12:41 PM | 12:35 PM | B | 11:40 AM |
| Bishop Amat High School | 1A | 12:58 PM | 12:54 PM | 12:48 PM | C | 11:53 AM |
| San Gorgonio High School | 1A | 1:11 PM | 1:07 PM | 1:01 PM | A | 12:06 PM |
| West Valley High School | 1A | 1:24 PM | 1:20 PM | 1:14 PM | B | 12:19 PM |
| Dana Hills High School | 1A | 1:37 PM | 1:33 PM | 1:27 PM | C | 12:32 PM |
| Eagle Regiment Marching Band & Color Guard | 1A | 1:50 PM | 1:46 PM | 1:40 PM | A | 12:45 PM |
| Awards 1A | 2:25 PM | |||||
| Rubidoux High School | 5A | 4:15 PM | 4:11 PM | 4:05 PM | B | 3:10 PM |
| Summit High School | 5A | 4:30 PM | 4:26 PM | 4:20 PM | C | 3:25 PM |
| San Dimas High School | 5A | 4:45 PM | 4:41 PM | 4:35 PM | A | 3:40 PM |
| Marina High School | 5A | 5:00 PM | 4:56 PM | 4:50 PM | B | 3:55 PM |
| Temple City High School | 5A | 5:15 PM | 5:11 PM | 5:05 PM | C | 4:10 PM |
| Frontier High School | 5A | 5:30 PM | 5:26 PM | 5:20 PM | A | 4:25 PM |
| Break | 5:45 PM | |||||
| Millikan High School | 5A | 6:30 PM | 6:26 PM | 6:20 PM | B | 5:25 PM |
| Crescenta Valley High School | 5A | 6:45 PM | 6:41 PM | 6:35 PM | C | 5:40 PM |
| The Spirit of Great Oak | 5A | 7:00 PM | 6:56 PM | 6:50 PM | A | 5:55 PM |
| Scripps Ranch High School | 5A | 7:15 PM | 7:11 PM | 7:05 PM | B | 6:10 PM |
| Gahr High School | 5A | 7:30 PM | 7:26 PM | 7:20 PM | C | 6:25 PM |
| Break | 7:45 PM | |||||
| Walnut High School | 6A | 8:00 PM | 7:56 PM | 7:50 PM | A | 6:55 PM |
| California High School | 6A | 8:15 PM | 8:11 PM | 8:05 PM | B | 7:10 PM |
| South Torrance High School | 6A | 8:30 PM | 8:26 PM | 8:20 PM | C | 7:25 PM |
| Woodbridge High School | 6A | 8:45 PM | 8:41 PM | 8:35 PM | A | 7:40 PM |
| 5A/6A Awards | 9:15 PM | |||||
Division 1A: Top 11 Bands advance to finals. Division 5A: Top 7 Bands advance to finals. Division 6A: All 4 Bands advance to finals as long as they post a score at semi-finals.