The Infinite Race

Ultrarunning has exploded in popularity over the past decade, in large part because of the phenomenon of the book Born to Run, which chronicles the tale of the Tarahumara, an indigenous community in Mexico who refer to themselves as the Rarámuri. In the aftermath of the book, international runners were inspired to descend upon Urique, a town in the basin of the Chihuahua's rugged Sierra Tarahumara canyons, which subsequently became the site of a "bucket list" race for ultramarathoners. Soon, people all over the world were wearing barefoot-style shoes. Millions and millions of dollars were made – everyone profiting, it seems, except the Tarahumara. "The Infinite Race" explores what's happened to the tribe that inspired so much of the ultra-racing craze.