Official Release

The win is Byron’s third NASCAR Cup Series win of the 2023 season – a series-leading feat - and his seventh career win in NASCAR’s premier series.

KEVIN HARVICK, No. 4 SunnyD Ford Mustang – “We had a good car all day. We just could never get up toward the front. Our Sunny Delight Ford Mustang struggled in traffic today, but we were really good at the second half of the run and just struggled at the beginning of the run."

Bubba Wallace endured an eventful final stage of Sunday afternoon’s NASCAR Cup Series race at Darlington Raceway to claim a top-five finish.

Round Six of the Idemitsu Mazda MX-5 Cup presented by BFGoodrich® Tires was a fairytale for Aaron Jeansonne (No. 24 JTR Motorsports Engineering) as he converted his pole position into a dramatic breakthrough victory on Sunday.

Custer earned his fourth top-five of the season and his third top-five in four career NASCAR Xfinity Series starts at Darlington.

As the checkered flag dropped on the 2023 GMR Grand Prix at Indianapolis Motor Speedway’s road course, Arrow McLaren INDYCAR’s Pato O’Ward and Alexander Rossi concluded a physically challenging and hot race to give Chevrolet their 290th and 291st podium finishes as a V6 engine supplier since the 2012 return to the NTT INDYCAR Series.

Current Idemitsu Mazda MX-5 Cup presented by BFGoodrich® Tires point leader Connor Zilisch (No. 72 Hixon Motor Sports) battled to the front from fifth on the grid to win Saturday’s Round Five race at WeatherTech Raceway Laguna Seca.

Alex Palou and Chip Ganassi Racing flexed a potent combination of speed and strategy to win the GMR Grand Prix on Saturday on the Indianapolis Motor Speedway road course, the Spaniard’s first victory of the 2023 NTT INDYCAR SERIES season.

Corvette Racing will roll off from the fifth spot in the GTD PRO field for Sunday’s MOTUL Course de Monterey – its 25th consecutive start at WeatherTech Raceway Laguna Seca.

John Hunter Nemechek claimed a fifth-place result in Saturday afternoon’s NASCAR Xfinity Series race Darlington Raceway.