| Snake River Mountain Bike Club | Idaho Falls | Club |
| Mountain Top Cycling Club | Teller County | Club |
| SAMBA South Alabama Mountain Bike Association | Gulf Coast | Club |
| Chesapeake Spokes | Harford County, MD or Mid-Atlantic | Club |
| CORBA-Comlara Off Road Bicycling Assn. | Bloomington/Normal | Club |
| United Mountain Bike of Washington | Seattle | Club |
| Front Rangers Juniors Cycling | Colorado Springs | Club |
| Texarkana Bicycle Club | Texarkana | Club |
| Mountain Biking the Upstate | Upstate area | Club |
| Great Falls Bicycle Club | Great Falls | Club |
| Janesville Velo Club (JVC) | Janesville | Club |
| Lawrence Mountain Bike Club | Lawrence | Club |
| Northern Star Cycling Club | | Club |
| Del Norte singletrack | San Luis valley | Club |
| Atomic Mountain Bikers | Florence | Club |
| Intermountain Live Well | Northern Utah | Club |
| Clinton River Area Mountain Biking Assocation | Southeast Michigan | Club |
| Bald Eagle Mountain Bike Association | State College | Club |
| THUMB MTB Club | Eastern Panhandle (thumb) | Club |
| High Sierra Cyclists | Ridgecrest | Club |
| GS Boulder | Boulder-ish | Club |
| Southeast Alabama Mountain Biking | Dothan | Club |
| Cape Cod NEMBA | Cape Cod | Club |
| Fully Packed | Simpsonville | Club |
| Iron Range Off Road Cyclists | Northern Minnesota | Club |
