DCHalf Marathon

SEP

18-19

2027

A two-day Washington DC event featuring a 5K and a 13.1 mile half marathon at West Potomac Park, with an option to complete both as the District Challenge.

18-19 Sep 2027

Washington, District of Columbia

Website Registration

13 miles 5 kilometers

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DCHalf

DCHalf is a two-day running event in Washington DC organized by Pacers Running and centered at West Potomac Park. The weekend features two separate races on consecutive days in September 2027.

The program includes:

5K on September 18, 2027
Half marathon (13.1 miles) on September 19, 2027

The District Challenge combines both the 5K and the half marathon for runners who complete both races over the weekend. The half marathon route goes past the city monuments and offers views of Washington landmarks along the course. The event provides a race tee, a finisher medal, and a post-race festival atmosphere near the finish area.

Past editions publish official results and event photos. Registration for the 2027 edition is listed as open. The race materials and organization are provided by Pacers Running, which also operates related services and an online store connected to the event. Visit the organization's website for the most recent information.

13 mi

Half Marathon

5 km

District Challenge