Race Website
Additional race information can be found at http://www.thenorthface.com/en_US/endurance-challenge/?stop_mobi=yes.
Place
Sterling, VA US 20165
Description
The North Face Endurance Challenge returns to Algonkian Regional Park, Great Falls Park and the Potomac Heritage Trail again in 2015. The course keeps runners on their toes with ever-changing terrain. Overall, the course consists of 50% single-track, 30% dirt or gravel double-track, 10% gravel carriage road and 10% paved road.
Race Contact Info
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Directions
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