Marine Corps Marathon Road Closures: Sunday, Oct. 25, 2026

10/20/2026

ARLINGTON, Va.– Numerous roads near Arlington National Cemetery (ANC) will close Saturday, Oct. 24, 2026, through Sunday, Oct. 25, 2026, for the annual Marine Corps Marathon. The closures will affect pedestrian and vehicular access to and from ANC. Visitors should review the following information before arriving.


Road closures affecting ANC access:

Oct. 24, 4 p.m. – Oct. 25, 5 p.m.
•   Southbound Route 110 from Washington Boulevard to Route 1

October 25 from 3 a.m. to 3 p.m.
•   Northbound high-occupancy toll, or HOT, lanes, from Seminary Road to 14th Street SW

October 25 from 3 a.m. to 5 p.m.
•   Eastbound and westbound lanes of Route 27 from I-395 to U.S. Route 50

Oct. 25, 3 a.m. – 6 p.m.
•   Memorial Avenue from Lincoln Circle to ANC; pedestrian access only.

•   North Meade Street from Fairfax Drive to North Marshall Drive

•   North Marshall Drive from North Meade Street to Route 110

•   Washington Boulevard from the Route 27/northbound I-395 split to George Washington Parkway/Boundary Channel

•   Southbound Route 110, from I-66 to Washington Boulevard

•   Northbound Route 110 from Route 1 to I-66/Wilson Boulevard

•   I-395 southbound exit 8B ramp to northbound Route 110

•   I-395 northbound slip ramp into I-395 northbound HOT lanes

•   I-395 northbound exit 8B to the Pentagon/Route 27

•   I-395 southbound exit 8A to Pentagon South Parking

•   Eastbound Washington Boulevard ramp to eastbound Route 27

October 25 from 3 a.m. to 7 p.m.
•   Marine Corps War Memorial Access Road

October 25 from 5:30 a.m. to 11 a.m.
•   Southbound George Washington Memorial Parkway ramp to Key Bridge

•   Northbound George Washington Memorial Parkway, from I-395 to Spout Run Parkway

October 25 from 5:30 a.m. to noon
•   Parkway Drive from Rock Creek Parkway to Lincoln Circle

October 25 from 5:30 a.m. to 1 p.m.
•   Lincoln Circle from 23rd Street NW to 23rd Street SW

 

For a complete list of road closures during the Marine Corps Marathon, please visit the Arlington County and Marine Corps Marathon websites.
 

Arlington National Cemetery Marine Corps Marathon Road Closure Map October 2026