X-TREME ENDURANCE 12K+
ST. PADDY'S ENGINEER CHALLENGE 5-MILE
MARSOC MUD, SWEAT & TEARS 5-MILE
New Look! New Shirts! New Medals! Become a Member of the Extreme Grand Prix Series Elite! The Trifecta consists of the Grand Prix Series’ three extreme races: X-treme Endurance Challenge 12K+, St. Paddy’s Day Engineer 5-Mile Challenge, and the MARSOC Mud, Sweat & Tears 5 Mile Mud Run. These races have proven to test runners both physically and mentally. In addition, the courses are conducted on actual Marine Corps Training courses, so stamina, endurance, and teamwork will be the key to your success. Runners who register and compete in all three of these races during the 2017 calendar year will become one of the elite members of the Grand Prix Trifecta. Only those who finish all three will be able to link their finisher medals into one UNIQUE TRIFECTA MEDAL!
REGISTER EARLY FOR THE BEST VALUE
Tier = Predetermined number of runners. Once that number is reached, pricing moves to the next tier. Those who register the earliest receive the biggest discount.
Race registration fees are non-refundable.