Umstead 100

Raleigh, North Carolina, United States

99.9 miles (160.7 km) · 4,257 ft elevation gain · Loop · trail · Race

Umstead 100 is a 99.9 mile loop race located in Raleigh, North Carolina, United States. The route climbs 4,257 feet and descends 4,387 feet. Elevation gain averages 51 feet per mile. 98% of the route can be run, with walking required on steeper grades. Surface conditions are primarily trail. The course features hilly terrain. The course difficulty of 2.6 puts it in the top 75.78% of challenging routes at this distance. This race serves both trail runners training for ultras and hikers exploring North Carolina.