Washington, DC · Half Marathon · 8K

National Women's Half Marathon & 8K

National Women's Half Marathon & 8K is a half marathon and 8K event held in Washington, Washington, DC. Its next confirmed date is Sunday, May 2, 2027. About 3,000 runners take part across all distances.

Race day
May 2, 2027
Location
Washington, DC
Field size
~3,000 runners

Race details

Date
Sunday, May 2, 2027
Distances
Half Marathon, 8K
Field size
About 3,000 runners
Course
Flat and fast
Official website
nationalwomenshalf.events

Registration, course & weather

Registration status
Open
Start time
7:00 AM EDT
Course profile
Loop course; Road surface; USATF certified
Typical race-day weather
about 42°F at the start, 64% humidity, 9 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 National Women's Half Marathon & 8K

A women's-focused half marathon and 8K starting and finishing at West Potomac Park along DC's monuments and riverfront.

Rankings and notes

Rankings and awards
USATF chip-timed with awards

More half marathons in Washington, DC

Coming up next, by confirmed date.

More races in Washington

More upcoming races in Washington, DC

Keep exploring

Guides from the RaceRove blog

National Women's Half Marathon & 8K: common questions

When is the National Women's Half Marathon & 8K?
The next confirmed date is Sunday, May 2, 2027.
Where is the National Women's Half Marathon & 8K held?
In Washington, Washington, DC.
What distances does the National Women's Half Marathon & 8K offer?
Half Marathon and 8K.
How many people run the National Women's Half Marathon & 8K?
About 3,000 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 National Women's Half Marathon & 8K?
Registration is handled by the organiser at nationalwomenshalf.events. Entry fees, caps and deadlines are set there.
Is registration open for the National Women's Half Marathon & 8K?
Yes — registration is open. Listed fee for the longest distance, $75 (from nationalwomenshalf.events, checked October 2, 2026).
What time does the National Women's Half Marathon & 8K start?
7:00 AM EDT.
What is the course like at the National Women's Half Marathon & 8K?
Loop course; Road surface; USATF certified.
What is race-day weather usually like at the National Women's Half Marathon & 8K?
about 42°F at the start, 64% humidity, 9 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).