American woman runs 5:17 mile at 9 months pregnant

Weeks before her due date, Makenna Myler ran a blazing-fast pregnancy PB

Runners: you’re probably not eating enough protein

Protein helps you build muscle and recover quickly, and most runners need more on their plate

Canadian marathoner Rory Linkletter and coach Ryan Hall: excelling on a razor’s edge

The Canadian and American half-marathon record-holders are thriving in their new athlete-coach relationship