| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Arsenal Colorado Arsenal Colorado 2008B Gold |
CS01-01CB15-0065 | Kirk Mathias |
| A2 | B-Elite Soccer Academy of Colorado Springs B-Elite COS 08 Academy Boys - BU15 |
CS04-04CB15-0018 | Javier De La Rosa Jr |
| A3 | Rocky Mountain Soccer Academy RMSA 2008 B Black |
CS58-58CB15-0005 | Danny Diaz |
| A4 | Boulder County United Boulder County United 08 Boys Premier Steel |
CS06-06CB15-0076 | Greg Gundrum |
| A5 | Real Colorado Real CO 2008 Boys White |
CS53-53CB15-0216 | Zachary Mergoni |
| A6 | Broomfield Soccer Club Broomfield Blast 2008 Boys Prestige |
CS08-08CB15-0097 | Lawrie O'Toole |
| A7 | Pride SC Pride SC Red '08B |
CS51-51CB15-0098 | Ronald Dowdy |
| A8 | Cheyenne Soccer Club Cheyenne Sting Gold 08- BU15 |
CS13-13CB15-0006 | Brian Longbottom |
| A9 | Alliance Soccer Club Alliance Soccer Club - BU15 |
CS77-01CB15-0004 | Jesus Cervantes |
| A10 | FC Brighton FC Brighton 08B Red |
CS31-31CB15-0013 | Shannon Ambrosio |
| A11 | Colorado United Colorado United - 2008B Red |
CS25-25CB15-0111 | Andre Zammit |
| A12 | Colorado Rush Colorado Rush - 2008B Nero |
CS24-24CB15-0035 | Eric Quintana |
| A13 | North Denver Rush North Denver Rush B 2008 Nero |
CS44-44CB15-0014 | Joel Whalen |
| A14 | Real Colorado RC '08B Express |
CS53-53CB15-0209 | J Doehring |
| A15 | Colorado International SA Colorado International SA - Belman BU15 |
CS21-21CB15-0004 | Luis Belman Romero |