Katie Ledecky has ceded a tiny bit of ground in other events, but she’s still unbeatable in the 1,500-metre freestyle. She won it again Tuesday in the swimming world championships in Singapore, ...

American Katie Ledecky now has 25 of the 26 fast times in the history of the 1500m freestyle after winning the event at the ...

Katie Ledecky has ceded a tiny bit of ground in other events, but she’s still unbeatable in the 1,500-meter freestyle. She ...

One year after the Olympic Games in Paris captured the world’s imagination, the President of the International Olympic ...