Start / Finish

Algonkian Regional Park

Sterling, VA 20165 view map »

Race Day Checklist (PDF)

2014 Results

April 18 - 19, 2015

days until race day

The North Face Endurance Challenge returns to Algonkian Regional Park, Great Falls Park and the Potomac Heritage Trail again in 2014. 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.

Start / Finish

Saturday, April 18, 2015
Times GORE-TEX® 50 Mile 50K Marathon Marathon Relay Kid's Run
Start 5:00 AM 7:00 AM 9:00 AM 10:00 AM 3:00 PM
Cutoff 6:00 PM (13HRS) 4:00 PM (9HRS) 4:00 PM (7HRS) 4:00 PM (6HRS) N/A
Sunday, April 19, 2015
Times Half Marathon 10K 5K Kid's Run
Start 8:00 AM 8:00 AM 8:15 AM 10:00 AM
Cutoff 12:00 PM (4HRS) 10:00 AM (2HRS) 9:15 AM (1HR) N/A




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