Half Marathon September 2024 Date

Half Marathon September 2024 Date. 21.097 km registration start date:. Book registration for running events and running races at racemart.

 — a hometown celebration of the district’s running community and culture, the dc half, relay, and 5k will take place on the streets of dc in september 2024. All 2024 half marathons across the usa, with links to race dates, registration info, course maps, runner reviews & more.