When
Mar 21, 2026
Starts at 8:00am EDT
Weather
TBD
Forecast unavailable; check back shortly.
Website
Official website →
Event Details
The Marine Corps 17.75K distance commemorates the year the Marine Corps was established. The course in scenic Prince William Forest Park features a 11.03 mile run over rolling hills and winding turns in a densely wooded backdrop. Finishers of the Marine Corps 17.75K receive “Access Granted” passes, granting them guaranteed access into the Marine Corps Marathon.
The required pace for runners is 20 minute per mile.
Event type
Other
Distance
17.8 km
Surface
Road
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