DC Half Marathon Road Closures: What You Need to Know
Key Insights
The DC Half Marathon will occur on Sunday, September 14, 2025, causing road closures across the city.
Closures will be in effect from 6 a.m. to 11 a.m. on race day.
Key affected areas include Maine Avenue, Independence Avenue, Rock Creek Parkway, and surrounding streets.
The Metro will not be opening early for the race; runners should plan accordingly.
Why this matters: Knowing these closures helps residents and visitors plan their travel and avoid potential delays. The race brings significant foot traffic, impacting local businesses and accessibility.
In-Depth Analysis
The DC Half Marathon is a significant event that impacts traffic flow in the District. The Metropolitan Police Department and the U.S. Park Police will enforce the following closures:
Metropolitan Police Department Closures:
1200 block of Maine Avenue, SW
Maine Avenue from I-395 Westbound to Independence Avenue, SW
Southbound Potomac River Freeway Split to Route 66, NW
Theodore Roosevelt Bridge Ramp to Ohio Drive, NW
Westbound E Street Expressway ramp to Southbound Potomac River Freeway, NW
9th Street Tunnel ramp to Maine Ave, SW
U.S. Park Police Closures:
Ohio Drive from 23rd Street to East Basin Drive, SW
Independence Avenue from 14th Street to 23rd Street, SW
Rock Creek Parkway from Ohio Drive, NW to Shoreham Hill
East and West Potomac Parks
East Basin Drive, SW
Raoul Wallenberg Place from 15th Street to Maine Avenue, SW
Ramp from Memorial Circle to Ohio Drive SW
Homefront Drive, SW
Daniel Chester French Drive from Independence Avenue to Lincoln Memorial Circle, SW
Maine Avenue at ramp from East Basin Drive to Independence Avenue, SW
17th Street from Constitution Avenue, NW to Independence Avenue, SW
Parkway Drive, NW from Lincoln Memorial Circle to Rock Creek Parkway
15th Street from Constitution Avenue, NW to Independence Avenue, SW
Madison Drive from 14th Street to 15th Street, NW
Jefferson Drive from 14th Street to 15th Street, SW
Alternative Routes:
Plan to use alternate routes such as Constitution Avenue and avoid the closed areas during the specified times. Consider using public transportation, but note that the Metro will not have early opening hours for the event.
How to Prepare:
Check real-time traffic updates on Sunday morning.
Use navigation apps like Google Maps or Waze for live rerouting.
If you live or work near the race route, plan for extra travel time or consider telecommuting.
Who This Affects Most:
Residents in Southwest and Northwest D.C.
Commuters traveling through affected areas.
Visitors planning to see monuments and memorials near the National Mall.
FAQs
What time do the road closures start and end?
A:: Road closures will be in effect from 6 a.m. to 11 a.m. on Sunday, September 14, 2025.
Will the Metro open early for the race?
A:: No, the Metro will not be opening early. Plan your transportation accordingly.
Where is the start point for the DC Half Marathon?
A:: The start point is on Independence Ave. Runners need to meet at 7 a.m., and the start line closes at 7:15 a.m.
Key Takeaways
Be aware of extensive road closures in D.C. on Sunday, September 14, 2025, from 6 a.m. to 11 a.m.
Plan alternative routes and transportation methods.
Stay informed about real-time traffic updates to avoid delays.
The Metro will not offer early service for the race.
Discussion
Are you participating in the DC Half Marathon, or will the road closures affect your Sunday plans? Share your thoughts and strategies for navigating the city during the race!
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