Kristan Dietz

A norovirus outbreak at the 2017 IAAF World Championships cause some runners to miss events and teams to institute a no hugging rule.

If you missed any of the World Championships this weekend, we've got you covered with our recap.

Any of these talented runners could walk away with a medal at the World Championships.

Here's your guide on how and where you can watch the 2017 IAAF World Championships, along with a few races you need to catch.

HOKA ONE ONE has released a new short film called The Speedgoat about the life and career of prolific ultrarunner Karl Meltzer.

Pro runner and six-time US champion Alysia Montaño shares her best strategies for getting the most out of your stroller running.

Sometimes life commitments cause us to miss a run—or weeks worth of runs.

Jornet completed 87 miles of the course with an injured shoulder and still managed to grab the victory.

The obvious reason—the wine! But there are so many other reasons as well.

Moninda Marube encountered an unusual opponent on a trail in Maine. He had to outrun two black bears while on this training run.

In her 2nd Badwater 135, Pam Chapman Markle is looking to improve upon her age-group race record from last year.

Bill Thorn will be on the starting line for the 48th annual AJC Peachtree Roadrace 10K on July 4th—the only runner who has run every year.