Massanutten Mountain Trail 100

George Washington National Forest, Virginia, United States

97.5 miles (157.0 km) · 17,296 ft elevation gain · Loop · trail · Race

Massanutten Mountain Trail 100 covers 97.5 miles across George Washington National Forest, Virginia, United States. Runners face 17,296 feet of climbing with 17,285 feet of loss. The longest climb spans 20.4 miles with 746 feet of gain. Elevation gain averages 181 feet per mile. The course is 66% runnable, with the remainder requiring hiking on steep or technical sections. Trail comprises the majority of the course. The course features very hilly terrain. The course difficulty of 11.7 puts it in the top 30.010000000000005% of challenging routes at this distance. Popular among trail runners and hikers seeking Virginia adventures.