The 30-year-old Chastain from Alva, Florida, led a race-high 99 of 300-scheduled laps, including the final 34, en route to his first Cup victory of 2023 in Music City.
Kyle Busch won Stage 2 at Sonoma but couldn't catch Martin Truex Jr. late and settled for the runner-up spot.
"I thought I could catch Martin," Busch said. "I gave it my best shot. There's nothing like a charge in 'Wine Country,' except for maybe a 'charge' in 'Tequila Country.'"
The 2017 Cup Series champion from Mayetta, New Jersey, led a race-high 51 of 110-scheduled laps and capitalized on a 15-lap dash to the finish to fend off Kyle Busch to claim his fourth Cup triumph in Sonoma, California.
The 29-year-old Blaney from High Point, North Carolina, led a race-high 163 of 400 laps and withstood trials and challenges from Mother Nature to the on-track chaos to snap a 59-race winless drought in NASCAR's longest event on the schedule.
The 2021 Cup Series champion from Elk Grove, California, led a race-high 138 of 252 over-scheduled laps and prevailed in overtime to win in the series' return to North Wilkesboro Speedway.
William Byron was in the right place at the right time at Darlington Raceway and took advantage of the opportunity to score his third NASCAR Cup Series win of the season in overtime at the track "Too Tough to Tame."
The three-time Daytona 500 champion from Chesterfield, Virginia, led 34 of 267-scheduled laps and executed a thrilling last-lap victory over Kyle Larson to notch his first Cup victory of the 2023 season.
William Byron topped qualifying at Kansas Speedway with a 179.206 mph lap in the No. 24 Chevrolet to claim his second pole of the season and his 10th career NASCAR Cup Series pole. The Hendrick Motorsports driver will be joined on the front row by teammate, Kyle Larson, who came up a little short with a 179.17 mph lap.
The 2017 Cup Series champion from Mayetta, New Jersey, led 68 of 400-scheduled laps and prevailed in a seven-lap shootout to win his first Cup points-paying event since September 2021.
