The race begins at 7 a.m. Saturday, but some streets will be closed as early as 12 a.m. All streets affected by the race are expected to reopen no later than 3 p.m.
The start line for this race is on Constitution Avenue NW just east of 14th Street NW, and the race ends in lot 7 at RFK Stadium. Many streets in between will be off limits to drivers.
The interactive map above details those closures, and you can see a complete list of the closures by clicking here.
For more information, click here for the official event website.