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.

Runners must be in by 8:00 am at the latest.

Runners are encouraged to arrive early and utilize pre-race shuttles from one of four designated lots. There is no parking at the start-finish area for Marine Corps 17.75K. Please allow for ample time to find parking and travel time on the shuttle.

Marine Corps 17.75K shuttles will service the following parking locations:

• Grace Church – 17100 Van Buren Road, Dumfries, VA
• Route 234 Commuter Lot – 17300 Dumfries Road, Dumfries, VA (across the street from the McDonald’s)
• Quantico Center (Fettler Commercial Buildings) – Building #3800 & #3850, Fettler Park Drive, Dumfries, VA
• Forest Park High School – 15721 Forest Park Dr, Woodbridge, VA