Officials do not know why a 60-year-old woman died roughly six miles into the storied ultramarathon in southern Colorado ...

SAN JUAN COUNTY, CO – A Michigan runner collapsed and died while competing in an endurance race in the southwest Colorado ...

One friend of Elaine Stypula -- the runner who died during the Hardrock 100 race in Silverton -- said she was "very generous" ...

Elaine Stypula, 60, fell just three hours into the Hardrock Hundred Mile Endurance Run in Silverton, officials said.

Elaine Stypula, 60, was a veteran of multiple ultramarathons around the world, races longer than a 26.2-mile marathon, often ...

Elaine Stypula, 60, from Michigan died during the Hardrock Hundred Endurance Run in Colorado, San Juan County Office of Emergency Management confirmed.

A 60-year-old Michigan woman died Friday four hours into the Hardrock 100, a 100-mile run through the San Juan Mountains.