Marine Corps Marathon 2024 Route Map

Marine Corps Marathon 2024 Route Map. The mcm50k is the largest ultramarathon in the country and the only one held entirely in an urban setting. Now in its 49th year, this iconic race takes you past various landmarks.

The marine corps marathon is held annually in arlington, virginia, and is known for its scenic course along the potomac river and through iconic landmarks of washington, d.c. The marine corps marathon (october 27) is one of the largest marathons in the u.s., taking place in washington d.c.