Public radio star Peter Sagal has not always been the dedicated long-distance runner he is today. After competing on his high school cross-country team, 25 years would pass before he took exercising seriously again. What started out as a goal to get healthy, led to 14 marathon finishes. Today, Sagal talked about the lessons he's learned, and how his running helped him get a handle on life during hard times.
In 1967, a young woman runner looked to make the Boston Marathon her first marathon. She signed up using her first two initials and her surname. That year, Kathrine Switzer became the first registered female runner of the Boston Marathon, an event that changed the course of her life.