Nathalee challenges the OC
2010 National Challenge Obstacle Course
Watch Mary burn up the obstacle course!
Mary runs the obstacle course at the Tri-Fitness National Challenge, November, 2010.
Chris Kovacs tears up the Tri-Fitness Obstacle Course
Chris Kovacs tears up the Obstacle Course at the 2010 Tri-Fitness National Challenge.
Wes Walker smokes the Obstacle Course
Wes Walker runs the Obstacle Course at the 2010 Tri-Fitness National Challenge.
Think you can do better?
