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America’s Treasures: Pictured Rocks
Athletes on the Edge
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7m 43s
Up Next in Athletes on the Edge
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Top Speed
Top Speed enters the lives of uncommonly fast individuals who take daring risks, go to new extremes and push the science of speed in the never-ending pursuit of human excellence and ultimate velocity. Appearing in the film are sprinter Marion Jones, mountain biking champ Marla Streb, rising racec...
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Trails & Trailblazers: Arizona & Utah
Navajo Marathoner Shaun Martin takes Ariel on a run through Canyon de Chelly before she checks out the mysterious Antelope Canyon. Then in Utah, Ariel explores the Pando aspen grove with ecologist Paul Rogers.
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Meet Jennifer Pharr Davis
The trail can be a place of great inspiration. For Jennifer Pharr Davis, it pretty much changed her life.
