Routes:

Marathon

• Start in Virginia; entering the District via the Key Bridge
• East on M Street to Wisconsin Avenue NW
• South on Wisconsin Avenue to K Street NW
• East on K Street to 27th Street NW
• South on 27th Street to I Street NW
• West on I Street to Virginia Avenue NW
• West on Virginia Avenue to Rock Creek and Potomac Parkway NW
• North on Rock Creek and Potomac Parkway to Shoreham Drive Nw
• U-turn at Beach and Shoreham Drive heading south on Rock Creek and Potomac Parkway NW to Ohio Drive SW
• South on Ohio Drive to East Potomac Park
• Follow Ohio Drive through East Potomac Park to Maine Avenue SW
• North on Maine Avenue to Independence Avenue SW
• West on Independence Avenue to Ohio Drive NW
• U-turn at Ohio Drive heading east on Independence Avenue to 15th Street SW
• North on 15th Street to Madison Drive NW
• East on Madison Drive to 3rd Street NW
• North on 3rd Street to Pennsylvania Avenue NW
• East on Pennsylvania Avenue to 1st Street NW
• South on 1st Street to Maryland Avenue NW
• West on Maryland Avenue to 3rd Street SW
• North on 3rd Street to Jefferson Drive NW
• West on Jefferson Drive to 14th Street NW
• South on 14th Street exiting the District via the HOV lanes of 14th Street Bridge entering Virginia
• Finish in Virginia at the Marine Corps War Memorial 

10K

• Start on Madison Drive NW, between 4th and 7th Streets
• East on Madison Drive to 3rd Street NW
• South on 3rd Street to Jefferson Drive NW
• West on Jefferson Drive to 14th Street
• South on 14th Street exiting the District via the HOV lanes of the 14th Street Bridge entering Virginia
• Finishing in Virginia at the Marine Corps War Memorial