A runner cannot use this race to qualify for the Boston Marathon.

I mean, what if the runners themselves are using espers?

Many runners use 20-mile runs to build confidence in their ability to complete 26 miles on race day.

Some runners use athletic hot pants as running shorts.

A runner will use this method of training mainly to add speed to their race and give them a finishing kick.

He developed interval training, which all elite runners now use.

Your runner, the one who used the name Marcus.

The company said 11,000 runners use it each week.

Typically, accomplished runners and cyclists use 300 to 350 calories in the same period.

According to park etiquette, runners use the inside lane, bikers the outside.