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Video: TNF Endurance Challenge – Ontario

April 26, 2017 Trail Runner magazine

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Trail Runner Magazine and Duct Tape Sports present this recap of the TNF Endurance Challenge at Blue Mountain Resort in Ontario, Canada, earlier this month.

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Video: TNF Endurance Challenge – Ontario

Trending on Trail Runner Magazine

Runners Ready to Grind on Virginia’s Toughest Terrain

Jenny Jurek Launches Always Up: Performance Products for Active Families

Interventions to Combat Burnout In Trail Runners

What is the Deal with Mid-Run Muscle Cramps?

Want to Know What It Takes to Finish at Western States? Just Ask Hellah Sidibe.

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