 She set a new world record in the event just last week. Her fellow Kenyan, Timothy Chariot, will also be chasing gold in the men's race. Team USA has a few medal contenders as well, but nobody is getting more attention than these two athletes, Josh Kerr and Jakob Ingebrigtsen. The world's Bianca Hillier tells us why. Look how cool and composed and calm Jakob Ingebrigtsen is.