Washington, DC · Half · 10K

Rock ‘n’ Roll DC Half Marathon

Rock ‘n’ Roll DC Half Marathon is a half marathon and 10K event held in Washington, Washington, DC. Its next confirmed date is Saturday, March 20, 2027. About 10,000 runners take part across all distances.

Race day
March 20, 2027
Location
Washington, DC
Field size
~10,000 runners

Race details

Date
Saturday, March 20, 2027
Distances
Half, 10K
Field size
About 10,000 runners
Course
Flat
Registration
runrocknroll.com
Official website
runrocknroll.com

Registration, course & weather

Registration status
Open
Start time
8:00 AM EDT
Course profile
Point-to-point course; Road surface
Typical race-day weather
about 50°F at the start, 93% humidity, 6 mph wind (based on the 2026 race day, measured near the city center rather than the exact start line; Open-Meteo, checked October 2, 2026)

About the Rock ‘n’ Roll DC Half Marathon

Part of the Rock 'n' Roll Running Series, this race features live music along a course past the National Mall, U Street and Capitol Hill. The weekend offers a half marathon and a 5K with thousands of runners.

Rankings and notes

Rankings and awards
Part of the international Rock 'n' Roll Running Series; USATF-certified; one of DC's largest half marathons
Notes
Part of Rock 'n' Roll series

More half marathons in Washington, DC

Coming up next, by confirmed date.

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Guides from the RaceRove blog

Rock ‘n’ Roll DC Half Marathon: common questions

When is the Rock ‘n’ Roll DC Half Marathon?
The next confirmed date is Saturday, March 20, 2027.
Where is the Rock ‘n’ Roll DC Half Marathon held?
In Washington, Washington, DC.
What distances does the Rock ‘n’ Roll DC Half Marathon offer?
Half and 10K.
How many people run the Rock ‘n’ Roll DC Half Marathon?
About 10,000 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
How do I register for the Rock ‘n’ Roll DC Half Marathon?
Registration is handled by the organiser at runrocknroll.com. Entry fees, caps and deadlines are set there.
Is registration open for the Rock ‘n’ Roll DC Half Marathon?
Yes — registration is open. Listed fee for the longest distance, $145.96 (from runrocknroll.com, checked October 2, 2026).
What time does the Rock ‘n’ Roll DC Half Marathon start?
8:00 AM EDT.
What is the course like at the Rock ‘n’ Roll DC Half Marathon?
Point-to-point course; Road surface.
What is race-day weather usually like at the Rock ‘n’ Roll DC Half Marathon?
about 50°F at the start, 93% humidity, 6 mph wind (based on the 2026 race day, measured near the city center rather than the exact start line; Open-Meteo, checked October 2, 2026).