Dan Fuehrer

Here’s how to determine if you have flat or high arches.

Who do you identify with the most?

When on a run or in a race, these comments always make runners cringe.

How fast are these Olympic trials marathoners? Take a look.

Clinics providing voluntary infusions are opening up around the country.

The races with the most prize money, and the runners with the greatest lifetime prize money earnings.

A look at the routes in Berlin, Chicago, New York, Tokyo, London, Boston.

Generally, the world is not made up of morning people. But some countries' running habits really stand out.

Sure, it's not surprising that time on your feet matters, but still, the numbers are revealing.

Check your times against last year’s averages for 5K, half marathon and more.