How to Run a Sub-4-Hour Marathon, According to Coaches and Runners

If you’ve never run a half marathon, Laraia suggests assessing your current “easy” running pace and heart rate data. If a ...
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Land speed record: The British daredevil running for 400 MPH

A fearless British daredevil is pushing engineering and human endurance to the extreme in pursuit of the 400 MPH land speed record. Blending cutting-edge technology with sheer determination, this high ...