| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Boulder County United Boulder County United 12 Boys Academy Steel |
CS06-06CB12-0040 | Maximilian Poland |
| A2 | Colorado EDGE Soccer Club Colorado EDGE Select 2012B |
CS54-54CB12-0143 | Colin Mullaney |
| A3 | Arsenal Colorado Arsenal Colorado 2012B Academy |
CS01-01CB12-0006 | Collin Audley |
| A4 | Colorado Rapids Colorado Rapids Central 12B Select I |
CS23-23CB12-0029 | Martin De Leon Rodriguez |
| A5 | Colorado Rapids Colorado Rapids South 2012B Select I |
CS23-23CB12-0562 | Maxwell Mckonon |
| A6 | Pride SC Pride SC Copa B12 |
CS51-51CB12-0014 | Keron Singh |
| A7 | Colorado Rapids Colorado Rapids North 12B Select I |
CS23-23CB12-0233 | Gonzalo Obando |
| A8 | Real Colorado Real CO 2012B Olympico |
CS53-53CB12-0095 | James Rowe |
| A9 | Colorado Rapids Colorado Rapids South 2012B Select II |
CS23-23CB12-0557 | Nyonbio Yorke |
| A10 | Indios Denver SC Indios Aztecas 2012 |
CS38-38CB12-0012 | Gustavo Zarate |