The double Olympic gold medalist will have his hands full against a loaded field of superstars.
The 25-year old took over 13 minutes off her 26.2-mile personal best at last weekend's ASICS L.A. Marathon.
The Boston company wants to reach a lofty number before the Boston Marathon.
Check out this excerpt from Hal Higdon's new book surrounding the events of the 2013 Boston Marathon.
The program benefits both NYRR members and non-members.
Kick off your spring and summer fitness goals by running one of these events.
The race is shaping up to be an exciting one, with several Olympic and world championship medalists in the field.
The women's running pioneer is launching a new clothing collection with Skirt Sports this summer.
Spectators are being asked not to wear them either.
Chris Solinsky will make his marathon debut this year, with the ultimate goal of making the 2016 U.S. Olympic team.