November 2, 2017

Great Lakes Endurance’s newest trail race: Treetops Trifecta 5K, Hill Climb & Half Marathon Nov. 4-5 in Gaylord

If you’ve ever run a Great Lakes Endurance race — this race company is behind 10¬†Wisconsin and Michigan trail runs, […]

June 13, 2017

Jeff Crumbaugh of Great Lakes Endurance on his eco-friendly trail races in northern Michigan, the U.P. & Wisconsin

Jeff Crumbaugh, longtime runner, race director and founder of race management company Great Lakes Endurance, is known for his commitment […]

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