About This Race
The ultimate test of pacing discipline and mental fortitude, demanding completion of up to 10 loops over a full day of racing. This format rewards runners who can maintain consistency while managing their energy across extended rest periods. The 50-mile potential makes this a serious ultra challenge that attracts experienced distance runners seeking something completely different.
Each lap covers 5 miles as an out-and-back route through Agricultural History Farm Park's varied natural surface trails. The terrain includes grassy sections and technical singletrack with exposed rocks, roots, and a couple of minor creek crossings. Rolling hills provide elevation variation without major climbs, making the course highly runnable overall. Trail conditions may require course modifications as determined by park management.
Elevation Profile
Elevation profile estimated from terrain data. Actual course may differ.
Location
Practical Info
Early May in Maryland typically features mild temperatures with possible spring rain showers.
Located in Montgomery County, Maryland, with access to Washington D.C. metro area lodging options.
Best For
Notable Features
The hourly lap format creates a unique strategic element where runners must balance speed with recovery. The aid station is consistently praised as exceptional within the trail running community, offering extensive food variety including comprehensive vegan and vegetarian options. Volunteers receive the same coveted swag as finishers and can run the course before or after their shift.