The clock is ticking! The Under Armour Sonic 7—a 2025 Runner’s World Shoe Award winner—is on sale for Prime Day, July 8 to 11, and it’s going fast. The shoe has Under Armour’s Hovr tech to cushion ...
U.S. men’s marathoning has hit a new elite level. And Runner’s World readers like you are trying to figure out why. Our great in-depth look dives into so many fascinating factors to consider when ...