Traffic Advisory: 50th Annual Marine Corps Marathon Occurs
The 50th Annual Marine Corps Marathon (MCM) is set for Sunday, October 26, 2025, in Arlington, Virginia. This iconic event includes the wheelchair and hand cycle divisions, which will start at 7:15 a.m. The duos will begin at 7:17 a.m., followed by the main marathon at 7:20 a.m. All divisions will proceed along Route 110.
Traffic Advisory for the Marine Corps Marathon
To accommodate the marathon, several roadways in Arlington County will close on race day. These closures will affect both local and regional traffic essential for event safety and efficiency.
Scheduled Road Closures
Road closures will take effect from approximately 3:00 a.m. until 6:00 p.m. on October 26. The following streets will be closed:
- Fort Myer Drive (Eastbound Langston Boulevard to N. Meade Street)
- N. Lynn Street (19th Street N. to N. Meade Street)
- Wilson Boulevard (N. Oak Street to Southbound Route 110)
- 17th Street N. (Clarendon Boulevard to N. Lynn Street)
- N. Oak Street (Clarendon Boulevard to 17th Street N.)
- Southbound Route 110 from I-66 to Washington Boulevard
- I-395 exit ramps and various local streets near the marathon route
Additionally, numerous streets will have restricted access from 6:00 a.m. until 5:00 p.m., including N. Nash Street, Long Bridge Drive, and Richmond Highway. Southbound Route 110 will close at 4:00 p.m. on October 25 and reopen at 5:00 p.m. on October 26.
Expect Delays and Plan Ahead
Motorists are advised to expect delays near the race route. It is important to follow law enforcement directions and pay attention to temporary “No Parking” signs. Illegally parked vehicles will be ticketed or towed, and an online portal is available to track towed vehicles.
Getting to the Marathon
Participants and spectators are encouraged to arrive early to navigate security, drop off bags, and join the appropriate race corrals. The Metro system will operate from 5:00 a.m. on race day, with the closest stations being Pentagon and Pentagon City for the start, and Rosslyn for the Finish Festival.
Transportation Recommendations
Using multimodal transport methods, such as Metro or ridesharing, is strongly recommended to minimize traffic congestion. Shuttle services and designated drop-off zones will be available for the event. However, e-scooters and bicycles may not be allowed in restricted areas.
Enhanced Security Measures
Due to the significant anniversary, spectator access will be restricted. Law enforcement agencies will be present throughout the event to ensure public safety. Attendees should remain vigilant and report any suspicious activities promptly.
Staying Informed
Residents can register for Arlington Alerts to receive important updates during the marathon weekend. In case of emergencies, individuals are encouraged to follow police instructions to ensure safety effectively.
The Marine Corps Marathon promises to be a memorable event, celebrating not only athletic achievement but also community spirit. Prepare for a day of excitement and remember to prioritize safety!
