From SDFF 　　http://www.denverfilm.org/festival/film/detail.aspx?id=25920&FID=77 　　Imagine you’ve been dropped off in the middle of one of the largest, driest deserts in the world. Over the next six days you’ll have to run, jog, walk, or crawl 155 miles through the incessant heat (up to 120 degrees), across soft sand and hard-packed gravel, over sand dunes multiple stories high, and...