Pam Reed

PAM REED has twice won the Badwater Ultramarathon, the world's toughest running event. She is the American women's record-holder in the 24-hour run (138.94 miles) and 48-hour run (220 miles). Reed has been featured on "60 Minutes," CNN, and "The Late Show with David Letterman," as well as in the "New York Times, Sports Illustrated," and "Runner's World. "She lives in Tucson, Arizona, and Jackson, Wyoming.

PAM REED has twice won the Badwater Ultramarathon, the world's toughest running event. She is the American women's record-holder in the 24-hour run (138.94 miles) and 48-hour run (220 miles). Reed has been featured on "60 Minutes," CNN, and "The Late Show with David Letterman," as well as in the "New York Times, Sports Illustrated," and "Runner's World. "She lives in Tucson, Arizona, and Jackson, Wyoming. See less