| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Westy Soccer Club Westminster Soccer U15/16B Grey |
CS76-01RB16-0001 | Jason Cook |
| A2 | Chivas Denver Soccer Academy Chivas Denver Soccer Academy - BU15 |
CS14-14RB15-0015 | n/a |
| A3 | WOW FC Boys 2008 Black | CS74-74RB15-0005 | n/a |
| A4 | Chivas Denver Soccer Academy Chivas Denver Soccer Academy - BU17 blue |
CS14-14RB17-0017 | Arturo Amaya Sidar |
| A5 | Chivas Denver Soccer Academy Chivas Denver Soccer Academy - BU17 red |
CS14-14RB17-0018 | Arturo Amaya |
| A6 | Indios Denver SC Indios Colorado Lobos - BU16 |
CS38-38CB16-0023 | Rodrigo Ramos |
| A7 | Alliance Soccer Club Alliance Soccer Club - CS77 - Zitto |
CS77-01RB15-0007 | Jesus Cervantes |
| A8 | Boulder County United 2007 Boys - Martin | CS06-06RB16-0121 | Kim Ramirez |
| A9 | Boulder County United 2007 Boys | CS06-06RB16-0122 | n/a |