TEST YOUR ENDURANCE, STRENGTH & COMMITMENT

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TRIFECTA LOGO

TEST YOUR ENDURANCE, STRENGTH AND COMMITMENT

X-TREME ENDURANCE 12K+
ST. PADDY'S ENGINEER CHALLENGE 5-MILE
MARSOC MUD, SWEAT & TEARS 5-MILE

THREE RACES

RACE OVERVIEW

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 Marine Raiders 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 2018 calendar year will become one of the elite members of the Grand Prix Trifecta. Only those who finish all three will be receive an additional medal commemorating their success!

REGISTRATION
A LIMITED NUMBER OF SPOTS WILL BE OFFERED

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.

  • Tier 1
    $TBA
  • Tier 2
    $TBA
  • Last day to request a Base pass is 17 days prior to race day
    Shirts in requested sizes are guaranteed to those participants who register at least THREE WEEKS prior to race day
    Shirts are not guaranteed for race day registration

General Information


Packet Pick-up, Race Results, Awards, Pictures, etc., please visit the individual race page.

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