Half Marathons in District of Columbia 2026 | Upcoming Races & Dates | My Next Race

There are 4 half marathons in District of Columbia scheduled for 2026. The next is the Suicide Awareness Virtual 5k, 10k, Half Marathon Run/Walk in Run from anywhere on September 6. District of Columbia half marathons run primarily September through October.

Suicide Awareness Virtual 5k, 10k, Half Marathon Run/Walk

Sun, Sep 6 · Run from anywhere, DC Run from anywhere

5K Run/Walk10K Run/WalkHalf Marathon

From $35 Open Closing Soon

DC Half Races

Sat, Sep 19 · Washington, DC Washington

5KHalf MarathonDistrict Challenge

From $40 Open

District 19 Race Series

Sun, Oct 4 · Washington, DC Washington

District 5K RaceDistrict 19K RaceDistrict 19 Miler Race

From $35 Open

Pregnancy & Infant Loss Awareness Virtual Run/Walk

Fri, Oct 9 · Washington, DC Washington

5k Run/Walk10K Run/WalkHalf Marathon Run/Walk

From $35 Open