Knighton was the top qualifier of the prelims (20.04) and semifinals (19.88), beating Lyles in both of his rounds' sections.

Jamaica knows a thing or two about producing the world's fastest athletes. Usain Bolt is the first name to come to mind, but Elaine Thompson-Herah is continuing her dominance in the first Olympics ...

Katie Ledecky, Andy Murray and Lisa Carrington are a few of the athletes vying for a third straight gold medal at the Tokyo ...