| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Boulder County United Boulder County United 05/06 Boys Academy Gold |
CS06-06CB19-0087 | Dale Plampin |
| A2 | Colorado Rush Colorado Rush - 2005/06B Nero |
CS24-24CB19-0073 | Walter Nichols |
| A3 | Colorado Rapids Colorado Rapids North 05/06B Select I |
CS23-23CB19-8499 | Ryan Henkelman |
| A4 | Colorado Rapids Colorado Rapids Castle Rock 05/06B Select |
CS23-23CB19-8513 | Padraic Farrell |
| A5 | Montrose SC Montrose Avalanche HS Boys Red |
CS42-42CB19-0104 | Cassandra Snyder |
| A6 | Colorado Rush Colorado Rush - 2005B Academy |
CS24-24CB19-0066 | Paulo Magalhaes |
| A7 | Denver Kickers Sport Club Denver Kickers U18B (2006) RED |
CS28-28CB19-0030 | Joshua Caucutt |
| A8 | Windsor Warriors AFC Windsor Warriors AFC - BU19 |
CS73-73CB19-0022 | Kevin Ireland |
| A9 | Alliance Soccer Club Alliance Soccer Club - BU18 |
CS77-01CB18-0012 | Jesus Cervantes |