Is there a baseline temperature? What about frostbite? We break down the best way to run in the cold weather.
Thirty-six runners gave it a shot
He had been going through a personal crisis.
One running doctor suggests seven simple tips.
He won two marathons in two days.
Snow, ice, and sleet aren't running-friendly elements.
Most of the runners were scientists stationed at a nearby base.
The marathon's two-week shift shouldn't be a cause for concern.