| Group | Club/Team Name | Team ID | Head Coach |
| A01 | Region 120 C-16UB-11/Q/120-Costa Mesa |
111Q-20CB6U-0187 | Vincent Rodriguez |
| A02 | Region 42 C-16UB-10/E/42-Newbury Park |
100E-42CB6U-0122 | Matthew Crowley |
| A03 | Region 96 C-16UB-11/Q/96-Tustin |
111Q-96CB6U-0253 | David Galvan |
| A04 | Region 5 C-16UB-11/K/5-FOUNTAIN VALLEY |
111K-05CB6U-2025 | Fabian Tramkim |
| A05 | Region 89 C-16UB-11/v/89-La Mesa |
111V-89CB6U-0116 | Janet Dickinson |
| A06 | Region 147 C-16UB-10/W/147-Ojai |
100W-47CB6U-0100 | Thomas Gintjee |
| A07 | Region 48 C-16UB-7/O/48-Honolulu |
077O-48CB6U-0009 | Robert Strand |
| A08 | Region 23 C-16UB-1/U/23-Hacienda Heights |
011U-23CB6U-0081 | Daniel Gomez |
| A09 | Region 644 C-16UB-14/I/644-Weston |
144I-44CB6U-0001 | John De Leo |
| A10 | Region 65 C-16UB-1/G/65-Rancho Cucamonga |
011G-65CB6U-0398 | Ryan Sweetland |
| A11 | Region 1112 C-16UB-6/E/1112-Cedar Rapids |
066E-12CB6U-0176 | Natasha Murdock |
| A12 | Region 583 C-16UB-1/B/583 South Ontario |
011B-83CB6U-0115 | German Ochoa |