Here is an upcoming list of obstacle races, mud runs and other fun extreme sports events in Colorado.
Click the name of the race or event to learn more.
Are you a race administrator or marketer and don’t see your upcoming event on our list? No worries, you can add it here for free.
Upcoming Obstacle Races in Colorado (CO)
|08/01/15||Rugged Maniac Obstacle Race – Lakewood|
Previous Obstacle Races in Colorado
|07/26/14||Rugged Maniac – Lakewood|
|07/26/14||Pirate Plunge Mud Run – Pagosa Springs|
|08/02/14||Big Dog Brag – Colorado Springs|
|08/02/14||The Zombie Run – Erie|
|08/16/14||Warrior Dash – Copper Mountain|
|08/16/14||Hit and Run 5K – Commerce City|
|08/16/14||The Dirty Dash – Fountain|
|08/16/14||Windsor Marines Fun Mud Run – Aurora|
|08/17/14||Windsor Marines Fun Mud Run – Aurora|
|08/23/14||Ruffin Mudder – Calhan|
|08/30/14||LoziLu – Denver|
|09/06/14||Tough Mudder – Snowmass Village|
|09/06/14||Mud Brigade – Loveland|
|09/07/14||Tough Mudder – Snowmass Village|
|09/13/14||MuckFest MS – Larkspur|
|09/20/14||Dirty Girl Mud Run – Bailey|