American ultra-endurance athlete set to run across state of Maine

Katie Spotz has rowed across the Atlantic Ocean and cycled across the U.S., so she decided it was time to try a personalized ultrarunning endurance challenge

Famous mountain race site second coldest place on Earth

A bone-chilling windchill made it feel that much colder

Shelley Doucet and the race she calls “the hardest thing” she’s ever done

Shelley Doucet details just how hard the Mount Washington Road Race really is