Noah Lyles has won gold in the 200m event at the World Athletics Championships.
The American runner completed the race in 19.83 seconds to complete a stunning season on the circuit.
Canada's Andre de Grasse took silver, while Alex Quinonez claimed bronze.

Russell takes pole for Austrian GP as Verstappen crashes
Keys wins Eastbourne Open as men's final postponed due to rain
Ravindra puts New Zealand in command against England
Sinner, Sabalenka headline Wimbledon's opening day
