DC Half
DC Half is a locally organized 13.1-mile race from West Potomac Park, giving runners a focused fall half in the nation's capital in September.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 22, 2026.
Quick facts
- Dedicated Washington half organized by Pacers Running
- Sunday race on September 20, 2026
- West Potomac Park start and finish
- Separate event from Rock 'n' Roll Washington DC
About the DC Half
Pacers Running organizes DC Half as a dedicated half-marathon event with its own date, course and results. It is separate from the Rock 'n' Roll Washington DC Half already represented in production.
Course
The road route starts and finishes in West Potomac Park and uses central Washington corridors near the Potomac. The profile is built for steady pacing, but river wind and exposed stretches can shape race day.
Race-day weather
Late September in Washington can still be warm and humid, though cooler mornings are possible. Runners should avoid assuming fall conditions until the race-week forecast is clear.
Past DC Half dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, September 20, 2026 | Upcoming | — |
DC Half FAQ
When is the DC Half?
The 2026 DC Half is on Sunday, September 20, 2026.
How do I register for the DC Half?
You can register for the DC Half at runsignup.com.
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