Spencerville Adventist Academy 5K

The Fountainhead Half Marathon and 10K Trail Run takes place at Fountainhead Regional Park in Fairfax Station, Virginia, just 30 minutes from Washington D.C. This challenging event features a half marathon of approximately 13.5 miles and a 10K of about 7.2 miles, both on rugged trails with rocks, ro..

The Dash Through the Dirt event offers 5k, 10k, and half-marathon races at Carderock Recreation Area in Potomac, MD. The courses run along the scenic C&O Canal Towpath, featuring light gravel trails with minimal elevation changes, ideal for personal records. Participants receive a finisher’s coin, t..

The Juneteenth Menare Foundation 12k & 6k is a scenic trail race held at Button Farm in Germantown, Maryland, celebrating Juneteenth. Participants can choose between a challenging 12k or a 6k course through the Schaeffer Farm Trails, with scenic and hilly terrain. The event features chip-timed resul..

The Blue Crab Bolt Trail Run at Seneca Creek State Park in Gaithersburg, MD, is the opening race of the 14th annual Blue Crab Bolt Trail Running Series. Scheduled for June 21, 2025, it offers two trail race distances: approximately 5K (3.3 miles) with 200 feet elevation gain and 10K (6.4 miles) with..

The Endless Summer 6-Hour Run is an annual endurance event held in Annapolis, Maryland, organized by the Annapolis Striders. Participants run for six hours on a 2.5-mile loop course that offers scenic views of Chesapeake Bay and the Bay Bridge. The event supports the Semper Fi Fund, with a portion o..

The Blue Crab Bolt Trail Run at Schaeffer Farms in Germantown, MD, is a trail running event featuring 5K and 10K++ distances (about 6.7 miles for the longer course). The race takes place on well-maintained, flowy, and fast trails that include twisty single-track sections, stream crossings, log ramps..