Washington, DC Half Marathons by Date • By City
Browse all 2023-2024 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.
October 2023
| Sat Oct 7 | Potomac River Run Marathon & Half Marathon | Washington DC |
| Sat Oct 14 | Georgetown Half Marathon | Washington DC |
| Sat Oct 28 | Semper Fi 5k & Half | Washington DC |
November 2023
| Sat Nov 18 | Turkey Tumble for Autism Half Marathon 10k & 5k | Washington DC |
December 2023
| Sun Dec 3 | EOD Warrior Holiday Dash Marathon Half Marathon & 7k | Washington DC |
| Sun Dec 24 | Santa's Sleigh 5k & Half | Washington DC |
March 2024
| Sat Mar 16 | United Airlines Rock 'n' Roll DC Half Marathon & 5K | Washington DC |
May 2024
| Sat May 4 | Potomac River Run Marathon & Half Marathon | Washington DC |
| Sun May 5 | National Women's Half Marathon & 8K | Washington DC |
September 2024
| Sat Sep 9 | International Peace Marathon & Half Marathon | Washington DC |
| Sun Sep 10 | 9-11 Memorial 5k & Half | Washington DC |
| Sun Sep 17 | DC Half & Relay | Washington DC |
| Sun Sep 24 | Autumn Georgetown Half & 5k | Washington DC |
