2: Lyles just in time

World champion Noah Lyles roared to victory in 9.79 seconds to claim gold in a dramatic men's Olympic 100m final in the closest finish in modern history — just five thousandths of a second separated him from Jamaica's Kishane Thompson.

"I'm the man amongst all of them. I'm the wolf amongst wolves," said Lyles, whose victory was only confirmed after a photo-finish.