Washington, D.C. Race Calendar

Washington, DC Half Marathons by Date • By City

Browse all 2020 Washington, D.C. half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.


When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.

March 2020

May 2020

 

September 2020

Sat Sep 12 International Peace Marathon & Half Marathon Washington DC
Sun Sep 13 9/11 Memorial Half Marathon & 5K Washington DC
Sun Sep 13 DC Half & Relay Washington DC
Sat Sep 19 Towpath Half Marathon & 5K Washington DC
Sun Sep 27 Autumn Georgetown Half Marathon & 5K Washington DC

October 2020

Sat Oct 3 Potomac River Run Marathon & Half Marathon Washington DC
Sat Oct 3 Presidential Half Marathon & 5K Washington DC
Sat Oct 10 Georgetown Half Marathon Washington DC

November 2020

Sun Nov 1 Semper Fi Half Marathon & 5K Washington DC
Sat Nov 7 C & O Half Marathon & 5K Washington DC

December 2019