British ultrarunner breaks 48-hour treadmill world record

This is Sophie Power’s second world record in just over six months

Slovak runner shatters 7-day treadmill world record

With 17 hours to spare, ultrarunner Michal Šuľa surpassed the record for longest treadmill distance covered in a week–so he kept running

Ihor Verys recaps his finish at Barkley Marathons debut

Ultrarunner Ihor Verys joins to discuss his historic debut and finish at the notorious Barkley Marathons and what he plans to take on next