Runners in the Marine Corps Marathon in 2014. (Photo by Elvert Barnes)

This Sunday is the 43rd annual Marine Corps marathon, where tens of thousands of people will gather to run 26.2 miles from Arlington, Va., through D.C., and back again. If you’re gallivanting around town yourself this weekend, expect to see a great many runners fighting to get to the end of their run through the rain, which may make it a bit harder for you to get where you’re going.

While all Metro stations will open two hours early at 6 a.m., several roads will be closed and parking will be limited along the route. According to D.C. police, roads will be closed from 5 a.m. to 2 p.m. Here’s the full route:

The 2018 Marine Corps Marathon Route (Courtesy of MCM)

And here’s what you need to know if you’re less a runner, and more a driver:

No Parking Locations

Emergency No Parking Signs (ENP) will be posted along the entire route of the race with no parking restrictions between 6:00 am to 2:00 pm.

Street Closures

• 4:00 am-1:30 pm Madison Drive, NW from 7th to 14th Street, NW
• 5:00 am-1:30 pm Jefferson Drive, SW from 3rd Street, SW to 15th Street, SW
• 5:00 am-1:30 pm 7th Street, NW from Madison Drive, NW to Jefferson Drive, SW
• 6:00 am-11:30 am Rock Creek and Potomac Parkway, NW (northbound) to Beach Drive
• 6:00 am-11:30 am Rock Creek and Potomac Parkway, NW (southbound) from Shoreham Drive, NW
• 6:00 am-11:30 am Shoreham Drive, NW (southbound) from Calvert Street to Rock Creek Parkway, and Potomac River Freeway, NW
• 6:00 am-11:30 am Beach Drive, NW from Rock Creek and Potomac Parkway, NW to
Calvert Street, NW
• 6:30 am-12:00 pm Spout Run Parkway, from Lee Highway to George Washington Memorial
• 6:30 am-12:00 pm GWMP from Spout Run to Key Bridge off ramp
• 6:30 am-12:00 pm Francis Scott Key Bridge (all lanes)
• 6:30 am-1:30 pm 14th Street, SW from Jefferson Drive to northbound HOV lanes
• 6:30 am-2:00 pm HOV lanes from 14th Street, SW to HOV ramp at South Eads Street
• 6:30 am-12:00 pm M Street, NW from Canal Road, NW to Wisconsin Avenue, NW
• 6:30 am-11:30 am Wisconsin Avenue, NW from M Street, NW to K Street, NW
• 6:30 am-11:30 am K Street, NW from Wisconsin Avenue, NW to Rock Creek and
Potomac Parkway, NW
• 6:30 am-11:30 am 27th Street, NW from K Street, NW to I Street, NW
• 6:30 am-11:30 am I Street, NW from 27th Street, NW to Virginia Avenue, NW
• 6:30 am-12:30 pm Rock Creek Parkway and Potomac Parkway, NW from Beach and Shoreham Drives to Independence Avenue, NW
• 6:30 am-12:30 pm Lincoln Circle from 23rd Street, NW to 23rd Street, SW
• 6:30 am-12:00 pm Ohio Drive, SW at West Potomac Park from Independence Avenue,
SW around East Potomac Park to Maine Avenue, SW
• 6:30 am-12:30 pm Maine Avenue, SW from East Basin Drive to Independence Avenue, SW
• 6:30 am-12:30 pm East Basin Drive, SW from Maine Avenue, SW to Ohio Drive, SW road closure
• 6:30 am-12:30 pm Independence Avenue, SW from Maine Avenue, SW to Ohio Drive, SW
• 6:30 am-1:00 pm 15th Street, NW/SW from Constitution Avenue, NW to Maine Avenue, SW
• 6:30 am-1:00 pm 3rd Street; Pennsylvania Avenue, NW to Maryland Avenue, SW
• 6:30 am-1:00 pm 4th Street; Constitution Avenue, NW to Independence Avenue, SW
• 6:30 am-1:00 pm Pennsylvania Avenue, NW from 3rd Street, NW to Peace Circle
• 6:30 am-1:00 pm 1st Street; Pennsylvania Avenue, NW to Maryland Avenue, SW
• 6:30 am-1:00 pm Pennsylvania Avenue, NW from 3rd Street, NW to 1st Street, NW
• 6:30 am-1:00 pm Maryland Avenue, SW from 1st Street, SW to 3rd Street, SW