The 2021 Cup Series champion from Elk Grove, California, led a race-high 133 of 267-scheduled laps and fended off a last-lap charge from Christopher Bell to become the first Playoff contender to clinch a Championship 4 berth.
The 24-year-old Herbst from Las Vegas, Nevada, led a race-high 103 of 201-scheduled laps and beat runner-up John Hunter Nemechek by more than 15 seconds to claim his first Xfinity career victory in his 139th series start.
Christopher Bell earned the NASCAR Cup Series pole at Las Vegas Motor Speedway Saturday afternoon with a qualifying lap of 186.355 mph in his No. 20 Joe Gibbs Racing Toyota. It was his sixth pole this season and his 10th series career pole.
This weekend the NASCAR Cup Series and the Xfinity Series travel to Las Vegas Motor Speedway as the Playoffs continue with the first race in the Round of 8.
"I already had my spot in the Round Of 8 sewed up," Byron said, "so I was out there just enjoying a leisurely Sunday drive. But things always get a lot less leisurely once I park the car for a NASCAR inspection."
The 41-year-old Allmendinger from Los Gatos, California, led a race-high 46 of 109 laps and survived four caution and restart attempts before fending off a hard-charging Byron to claim his first Cup victory of the 2023 season at the Charlotte Roval.
The 20-year-old Mayer from Franklin, Wisconsin, led a race-high 50 of 67-scheduled laps and raced his way into the Playoff's Round of 8 by notching a dominant, "walk-off" victory at the Charlotte Roval.
Tyler Reddick outpaced the qualifying field to capture the Busch Light Pole Award for Sunday’s NASCAR Cup Series Bank of America ROVAL 400 at the Charlotte Motor Speedway road course with a 102.839 mph lap in the No. 45 23XI Racing Toyota. It was his second pole this season, and his sixth Cup Series career pole.
Ryan Blaney won Stage 1 at Talladega Superspeedway and held off Kevin Harvick in a wild finish to win the YellaWood 500 and lock in his spot in the Round Of 8.
The Summit Racing Equipment NHRA Nationals is always a special race for six-time Pro Stock world champion Greg Anderson and this year’s trip to Summit Motorsports Park gives him a chance to add two more trophies to his extensive collection
