| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Broomfield Soccer Club Broomfield SC - 2015B Prestige |
CS08-08RBU9-0128 | Michael Green |
| A2 | Colorado EDGE Soccer Club EDGE ATP Red 15B |
CS54-54RBU9-0177 | Aaron Segel |
| A3 | Colorado EDGE Soccer Club EDGE ATP Black 15B |
CS54-54RBU9-0176 | Aaron Segel |
| A4 | Club America of Colorado Club America of Colorado - Azul 15/16 |
CS16-16RBU9-0006 | Luis Villagomez |
| A5 | Colorado Rapids Colorado Rapids Castle Rock 15B Select 1 |
CS23-23RBU9-8440 | Brian Greco |
| A6 | Real Colorado Real CO 2015 Boys Olympico |
CS53-53RBU9-0262 | Shawn Comegys |
| A7 | Colorado Rapids Colorado Rapids North 15B Select II |
CS23-23RBU9-0668 | Ryan Dellos |
| A8 | Colorado United Colorado United - 2015B Copa Comets |
CS25-25RBU9-0102 | Will Vint |
| A9 | Pride SC Pride SC Select B15 |
CS51-51RBU9-0128 | Glen Seifert |
| A10 | Real Colorado Real CO 2015 Boys National |
CS53-53RBU9-0261 | Megan Hunt |
| A11 | Colorado Rapids Colorado Rapids Central 15B Select II |
CS23-23RBU9-0647 | Christopher Gartside |
| A12 | Skyline Skyline 15B Blue |
CS62-62RBU9-0163 | Katie Hooker |