Add Yahoo as a preferred source to see more of our stories on Google. On any given weeknight across the country, groups of runners hit the town, united in their shared pursuit of logging miles. But ...

“Run clubs are content mills.” “They’re full of runners chasing social media clout.” “They say ‘all paces welcome,’ but their slowest group run is an 8:00 mile pace.” “Groups of 200-plus are taking ...