Nike shares jumped in premarket trading Friday, a day after the athletic apparel giant topped fiscal fourth-quarter estimates ...

The three-time Kenyan Olympic champion went under her mile world record on Thursday in Paris, but the mark will not be ...

The 31-year-old Kenyan athlete Faith Kipyegon ran faster than her own world record but failed to be first woman under four ...

On Thursday night in Paris, the current women's world record holder attempted to become the first woman to run the distance ...

An unofficial world record but unique immortality of the sort bestowed on Roger Bannister? Not yet. And perhaps not ever.