The 30-year-old overtook the American half marathon record set by Sara Hall in January.
Professional runner Stephanie Bruce breaks down those magical mileage numbers to hit before running a race.
Smart half marathon training will land you that PR.
Check out Malissa Rodenburg's author page.
The Ohio native unofficially set a new mark for her age group for the 13.1-mile distance.
The reigning Boston Marathon champion is ready to race on Sunday, not just tune up.
It is perfectly normal to need an added dose of motivation during a half marathon.
Calum Neff pushed while his 11 month old daughter babbled the whole way.