The Economic Times

When is Marine Corps Marathon 2026? Check date, start time and full list of DC and Arlington road closures

This Sunday marks the 51st Marine Corps Marathon, set to unfold across Washington D.C. and Arlington. In anticipation of the event, various roads will be shut down and parking restrictions applied throughout the day. The Metropolitan Police Department has issued traffic advisories to assist drivers with these anticipated disruptions. Expect road impacts from dawn until dusk and consider alternative routes to minimize delays.