Denny Hamlin chased down Bubba Wallace over the closing laps, but couldn't get close enough to make the pass, instead settling for his second-consecutive runner-up finish.
The 28-year-old Wallace from Mobile, Alabama, led 58 of 267-scheduled laps, including the final 43, en route to his second Cup career victory at Kansas.
Tyler Reddick was last but not least in NASCAR Cup Series qualifying Saturday at Kansas Speedway. His lap of 29.899 seconds at 180.608 mph in the No. 8 Richard Childress Racing Chevrolet earned him the Busch Light Pole Award.
The 24-year-old Gragson from Las Vegas, Nevada, led 20 of 93-shortened laps, including the final 18, before being awarded his fifth Xfinity victory of 2022.
The 2020 Truck Series champion from Alpine, California, trails the top-12 cutline to make the 2022 Xfinity Playoffs by 13 points entering the regular-season finale.
The 25-year-old Nemechek from Mooresville, North Carolina, led a race-high 88 of 134-scheduled laps en route to his second Truck Series victory of 2022 and with a secured spot in the Playoff's Round of 8.
Kurt Busch, the 2004 Cup Series champion from Las Vegas, Nevada, led a race-high 116 of 267 to notch his first victory in the Heartland State and his first driving for 23XI Racing.
The 22-year-old Smith from Huntington Beach, California, led a race-high 108 of 147 laps and executed an eight-lap dash to the finish for his third Truck victory of 2022.