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.
Kyle Larson stalked Hendrick Motorsports teammate Chase Elliott over the final laps at Watkins Glen, and finally forced his way by on the final restart. Then Larson repelled the challenge of A.J. Allmendinger to win the Go Bowling At The Glen.
Chase Elliott finished third in the M&M's Fan Appreciation 400 at Pocono, but was awarded the win when first and second place winners Denny Hamlin and Kyle Busch were disqualified.