| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Arsenal Colorado Arsenal Colorado 2007G Royal |
CS01-01CG16-0040 | Terence Lenoir-Legros |
| A2 | Boulder County United Boulder County United 07 Girls Premier Steel |
CS06-06CG16-0033 | Nicholas Conforti |
| A3 | Broomfield Soccer Club Broomfield Blast SC - 2007 Girls Thunder |
CS08-08CG16-0026 | Piper Schrad |
| A4 | Chaffee County United SC Chaffee County United 07/08 Girls |
CS12-12CG16-0002 | Dave Blazer |
| A5 | Club America of Colorado Club America of Colorado -Gladiadoras GU16 |
CS16-16CG16-0003 | Jaime Luna |
| A6 | Colorado Ice Soccer Colorado Ice Soccer Select 2007G |
CS19-19CG16-0008 | William Huntsman |
| A7 | Colorado Rapids Colorado Rapids Castle Rock 2007G Burgundy |
CS23-23CG16-0067 | Zach Ashland |
| A8 | Pride SC Pride SC Red '07G |
CS51-51CG16-0039 | Jason Cumby |
| A9 | Summit Strikers FC Summit Strikers FC - 2007G |
CS64-64CG16-0006 | Molly Guevara |
| A10 | Boulder County United Boulder County United 07 Girls Premier Gold |
CS06-06CG16-0034 | Sterling Liska |
| A11 | Grand County SC Grand County SC U16 G |
CS34-34CG16-0002 | Jacqueline Finley |
| A12 | Colorado EDGE Soccer Club Colorado EDGE Eagles 07G |
CS54-54CG16-0021 | Christopher Wing |
| A13 | Steamboat Springs YSA Steamboat Springs YSA - GU16 2007 |
CS63-63CG16-0009 | Erin Early |