Norway's Karsten Warholm was stunned to learn he broke his own world record in the men's 400-meter hurdles.

Every Olympics provides athletes the chance to etch their names into the history books, and Tokyo was no different as numerous athletes set new records, whether they were world records or "just" ...

Add Yahoo as a preferred source to see more of our stories on Google. TOKYO — After nearly every race here, a member of the European press has asked top medal candidates or medalists a variation on ...