During his first semifinal heat in Saturday's men's sprint final, Barrette fell during the first half-lap. Luckily for him, when that happens in this event, the race is restarted due to a "mishap."
After the restart, Barrette won the best-of-three race against defending Pan Am champion Hersony Canelon Vera of Venezuela, securing a spot in the gold-medal final.
In the final, Barrette won his second gold medal of the Games by sweeping Nijsane Phillip of Trinidad and Tobago.