| Team Evergreen | Evergreen, CO | Club |
| Eco Trails - Eagle County | Gypsum | Club |
| Rocky Mountain Bicycle Boys | Denver | Club |
| International Christian Cycling Club (IC3) Colorado | | Club |
| The Cloud City Wheelers | Leadville | Club |
| Lakewood Mountain Bikers | Denver | Club |
| Denver BOMB | Denver | Club |
| Lower Arkansas Mountain Bike Association | Cañon City | Club |
| Wolf Creek Wheel Club | Pagosa Springs | Club |
| Bicycle Colorado | Denver | Club |
| Big Wheel Racing | Durango | Club |
| Colorado Plateau Mountain Bike Trail Association (COPMOBA) | Grand Junction | Club |
| Colorado Youth Program | Boulder | Club |
| Dirt Divas | Denver | Club |
| Gunnison Trails | Gunnison | Club |
| Kokopelli Bike Club | Cortez | Club |
| Mountain Top Cycling Club | Woodland Park | Club |
| Routt County Riders | Steamboat Springs | Club |
| San Miguel Bike Alliance (SMBA) | Telluride | Club |
| Salida Mountain Trails | Salida | Club |
| Salida Area Parks, Open-Space, and Trails (SPOT) | Salida | Club |
| Trails 2000 | Durango | Club |
| Colorado Springs BOMB | Colorado Springs | Club |
| Lady BOMB Denver | Denver | Club |
| Castle Rock BOMB | Castle Rock | Club |
