| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Arsenal Colorado Arsenal Colorado 2015B Blue |
CS01-01RBU9-0087 | Stephanie Dohn-Augusto |
| A2 | CASA FC CASA FC Academy Black 2016 Boys |
CS11-11RBU9-0031 | Venancio Amaya |
| A3 | Colorado EDGE Soccer Club EDGE ATP Purple 15B |
CS54-54RBU9-0181 | Bradley Goldsberry |
| A4 | Colorado Ice Soccer Colorado Ice Academy Legacy Boys 2015 |
CS19-19RBU9-0040 | Luis Salas |
| A5 | Colorado Ignite SC Colorado Ignite SC - 2015 B Navy |
CS20-20RBU9-0053 | Trym Soerum |
| A6 | Colorado Rapids Colorado Rapids North 15B Select VI |
CS23-23RBU9-0672 | Nathan Harris |
| A7 | Colorado Rapids Colorado Rapids North 16B Rising Rapids - Nettleto |
CS23-23RBU9-8446 | Geoffrey Nettleton |
| A8 | Denver Kickers Sport Club Denver Kickers U9B (2015) RED |
CS28-28RBU9-0024 | Nicholas Cozzi |
| A9 | WOW FC WOW FC Boys 2015 Purple |
CS74-74RBU9-0016 | Irma Reyes Acosta |
| A10 | WOW FC WOW FC Boys 2015 Guerreros |
CS74-74RBU9-0015 | Rafael Piseno Rodriguez |
| A11 | Broomfield Soccer Club Broomfield SC - 2015B Thunder |
CS08-08RBU9-0126 | n/a |