Marine Corps Marathon 2024 Route

Marine Corps Marathon 2024 Route. At route 110, between the pentagon and arlington national. The marine corps marathon is back for its 49th year on sunday, bringing 30,000 registered runners from around the world, plus a slate of road closures.

It’s a big weekend in d.c. With over 30,000 runners, several different races and events, and widespread road closures in arlington.