Completing any marathon is a major accomplishment, but completing the race on one of the world's toughest courses is another ...

The Bank of America Chicago Marathon announced another record from runners Tuesday, but this one has nothing to do with finishing times.

Aspiring runners are preparing for the 49th Grandma's Marathon, but before they start running they need to take precautions ...

A British woman donned a polar bear costume to run a frigid Norwegian marathon and break a world record with her time of 4 hours, 58 minutes and 29 seconds.

The plunging temperatures didn't slow runners down, or the spectators who came out in support and cheered from the sidelines.

Last year, he was invited to join Sinfield on day one of his seven-marathon challenge and ran with him at Ellesmere Port. "It ...

With the grueling 26.2 miles aside, the frigid temperatures are enough to give runners a hard time at the Antarctic Ice Marathon. The race takes place directly on Antarctica's snow and ice ...