The two are also good friends.
So you think you know a lot about running?
Desiree Davila was seconds away from making history on Monday.
Competitor's Mario Fraioli analyzes Alan Webb's coaching commitment issues over the course of his competitive career.
We caught up with Salazar earlier this week on the Competitors Radio show. Click here and listen to the full interview!
European Indoor 3,000-meter champion will make half-marathon debut on March 20.