The announcement comes after two recent uproars surrounding convicted dopers.
The beachside marathon in Southern California had its 20th running on Sunday.
Jared Ward is on the short list of contenders, but his rise was anything but ordinary.
Huddle is back to defend her title, while True is making his half marathon debut.
The 31-year-old will have to submit evidence to Guinness.
The Flatirons Running New Balance Run Hub shops officially opened in January in a unique store-within-a-store concept at Flatirons Running
Here’s a glance at what some of the elite runners will be wearing in the U.S. Olympic Trials Marathon on Feb. 13 in Los Angeles.
A conservation group founded by National Geographic Emerging Explorer Gregg Treinish has recruited ultrarunners to help search for
Elite runner Adriana Nelson was out for an easy 4-mile run on Thursday evening in Folsom, Calif., when she came across a man she sensed
The Boulder-based company doesn't believe qualifiers should have to pay an entry fee to compete at the Olympic Trials.