William Byron was strong early in the United Rentals Work United 400, winning Stage 1. After falling back from the front late, Byron used a fast two-tire pit stop, and two timely cautions, to win his second consecutive race.
Stenhouse overtook Joey Logano for the lead on an overtime restart, but a huge pileup behind necessitated another restart. Stenhouse again nailed the restart and won when Kyle Larson's spin brought out the caution.
Ross Chastain blasted his way into the championship round, pinning his No. 1 Chevy to the outside all and rocketing his way past Denny Hamlin for the fourth and final playoff spot.
