| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Palmer Divide Soccer Club PDSC B2014/15 Gray |
CS48-48RBU9-0033 | Julian Drummond |
| A2 | Colorado Hawks Colorado Hawks Red B14 |
CS18-18RBU9-0009 | Joe Piscitella |
| A3 | Palmer Divide Soccer Club PDSC B2014/15 Black |
CS48-48RBU9-0032 | Timothy Hannan |
| A4 | Palmer Divide Soccer Club PDSC B2014/15 White |
CS48-48RBU9-0034 | Ian Stahuljak |
| A5 | Pueblo Rangers SC Pueblo Rangers SC 2015 Boys Elite |
CS52-52RBU9-0022 | Brad Roberts |
| A6 | Skyline Skyline - BU9 Academy Clarke/Vandenberg |
CS62-62RBU9-0085 | Lucas Clarke |
| A7 | Real Colorado Real CO - BU9, Bronze |
CS53-53RBU9-0151 | Robert Hempel |
| A8 | Skyline Skyline - BU9 Academy Luzietti |
CS62-62RBU9-0083 | Dan Luzietti |
| A9 | Club America of Colorado Club America of Colorado Yellow |
CS16-16RBU9-0008 | Luis Villagomez |
| A10 | Skyline Skyline - BU9 Academy Kay |
CS62-62RBU9-0104 | Andy Kay |
| A11 | Skyline Skyline - BU9 Academy Salas |
CS62-62RBU9-0086 | Jose Salas |
| A12 | Skyline Skyline 9UB Trujillo |
CS62-62RBU9-0090 | Brian Trujillo |
| A13 | Riverside Soccer Club Riverside Soccer Club - BU9 |
CS56-56RBU9-0005 | Armando Salas |