Dahlgren Trail Half Marathon

The Dahlgren Trail Half Marathon, held in King George, Virginia, offers a scenic out-and-back course along the flat, smooth Dahlgren Railroad Heritage Trail. This event features a 13.1-mile race on an old railroad bed, providing a comfortable and picturesque running experience. Participants enjoy cash prizes, quality competition, good food, and memorable swag, including a custom race medal for all finishers.

The race supports the Friends of the Dahlgren Railroad Heritage Trail, a nonprofit dedicated to preserving and enhancing the trail. Amenities include water and Gatorade stations, porta potties, and ample parking. The event is part of the 2026 Fredericksburg Area Running Club Grand Prix series. Visit the organization's website for the most recent information.