Welcome to the Official Video Channel for the Marine Corps Marathon
NBC4 shares the forecast for the 39th MCM Weekend
The excitement, energy and activity of MCM Weekend from October 23-25, 2015.
MCM finisher and NBC4's Chuck Bell shares tips and weather history for runners to prepare for the MCM in the nation's capital.
Special greeting for MCM runners and Marines from Josh Groban
NBC4's Chuck Bell shares a favorable forecast for the 40th MCM