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.
|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|
|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|
|Sat Nov 18||Turkey Tumble for Autism Half Marathon 10k & 5k||Washington DC|
|Sun Dec 3||EOD Warrior Holiday Dash Marathon Half Marathon & 7k||Washington DC|
|Sun Dec 24||Santa's Sleigh 5k & Half||Washington DC|
|Sat Mar 16||United Airlines Rock 'n' Roll DC Half Marathon & 5K||Washington DC|