Best for Beginners. Best Organized. Marathon of the Monuments. The will-do, must-do, can-do marathon.
The 17.75K distance reflects the year the USMC was founded.
Aboard Marine Corps Base Quantico or as a virtual event, run 4.97 miles in the spirit of the Marines who earned the nickname "Devil Dogs."
Whether you are running virtually or on the trails of Marine Corps Base Quantico, the Crossroads 15K pays homage to the countless career and education paths this base has paved. Crisscross 9.3 miles of wooded trails established on of Quantico. The challenging course will test the mettle of even the best of athletes.