3H Trail Half Marathon - King George, VA

The 3H Trail Half Marathon in King George, Virginia, is a scenic, flat, and fast out-and-back race held entirely on the Dahlgren Railroad Heritage Trail, a converted railroad bed offering solid footing with surfaces of dirt, gravel, grass, and pine needles. The course starts at the eastern end of the trail, providing nearly 100% shade from surrounding trees. This event, known for its hot, hazy, and humid August conditions, welcomes runners and walkers aged 14 to 99.

Participants receive a technical tank top or t-shirt and a finisher's medal. Aid stations provide water, Gatorade, and snacks, and the race features cash prizes and age group awards. Visit the organization's website for the most recent information.