Washington, DC · 10 Mile

Army Ten-Miler

Army Ten-Miler is a 10 Mile event held in Washington, Washington, DC. Its next confirmed date is Sunday, October 10, 2027. About 35,000 runners take part across all distances.

Race day
October 10, 2027
Location
Washington, DC
Field size
~35,000 runners

Race details

Date
Sunday, October 10, 2027
Distances
10 Mile
Field size
About 35,000 runners
Course
Flat with a few gentle bridge inclines
Registration
armytenmiler.com

Registration, course & weather

Start time
8:00 AM EDT
Course profile
Loop course; Road surface; USATF certified
Typical race-day weather
about 62°F at the start, 86% humidity, 13 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked October 2, 2026)

About the Army Ten-Miler

Starting and finishing at the Pentagon, the Army Ten-Miler sends a massive field through Washington, DC past the Capitol, National Mall and monuments. It is one of the world's largest ten-mile races and a major military-community event.

Rankings and notes

Rankings and awards
One of the largest 10-mile road races in the world; hosts 900+ teams; USATF-certified

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Guides from the RaceRove blog

Army Ten-Miler: common questions

When is the Army Ten-Miler?
The next confirmed date is Sunday, October 10, 2027.
Where is the Army Ten-Miler held?
In Washington, Washington, DC.
What distances does the Army Ten-Miler offer?
10 Mile.
How many people run the Army Ten-Miler?
About 35,000 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 Army Ten-Miler?
Registration is handled by the organiser at armytenmiler.com. Entry fees, caps and deadlines are set there.
What time does the Army Ten-Miler start?
8:00 AM EDT.
What is the course like at the Army Ten-Miler?
Loop course; Road surface; USATF certified.
What is race-day weather usually like at the Army Ten-Miler?
about 62°F at the start, 86% humidity, 13 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked October 2, 2026).