Martin Truex Jr. swept both stages of the Quaker State 400 at Kentucky Speedway and the race to record his fourth victory of the season. With this win, he is the first driver to beat Kevin Harvick and Kyle Busch on a 1.5-mile track in 2018.
Ryan Blaney finished second. He had one of the quickest cars in practice in terms of average speeds. Blaney challenged Truex in the closing laps, but crossed under the checkered flag two seconds behind Truex.
Brad Keselowski overcame a pit road penalty for speeding in Stage 1 to finish third.
Busch in fourth and Harvick in fifth rounded out the top five.