As part of runDisney’s 2025 Fairy Tale Challenge, I ran a 10K and half marathon on consecutive days. My strategy was to run the 10K conservatively so I could complete my first half the next day. I ...

Saturday’s Mill Race Marathon start went off in near perfect running conditions. The sun peeked over the horizon with morning temperatures in the 50s as runners were taking their marks. It was a much ...

Forget the UTMB or the Barkley Marathons. How about slogging across Worcestershire while carrying a 4kg cannonball?

The team here at Runner’s World knows a thing or two about racing. Nearly every month we produce a new race roundup, including the best spring half and full marathons, races you’ve never heard of, and ...

This is an edition of Time-Travel Thursdays, a journey through The Atlantic’s archives to contextualize the present. Sign up here. My father runs almost every day. He started running on Sunday ...

For intrepid runners looking for an epic challenge, who say “no thanks” to mileage over 26.2 but “heck yes” to brutal climbs, treacherous descents, roots, rocks, mud, sweat, blood, and tears, look no ...