JUSTIN ALLGAIER

Noah Gragson held off Harrison Burton in a two-lap overtime shootout at at Darlington Raceway on Saturday for his first NASCAR Xfinity Series victory of the season.

Kyle Busch raced to his 100th career Xfinity Series victory Saturday at Nashville Superspeedway, where he won for the fourth time.

Justin Allgaier held off JR Motorsports teammate Josh Berry in overtime to win the Xfinity Series race at Darlington Raceway.

The most coveted seat in NASCAR went to Alex Bowman in a Hendrick Motorsports lineup shuffle to replace seven-time champion Jimmie Johnson in the iconic No. (AP Photo/Terry Renna, File)CHARLOTTE, N.C. – The most coveted seat in NASCAR belongs to Alex Bowman in a Hendrick Motorsports lineup shuffle to replace seven-time champion Jimmie Johnson in the iconic No. Bowman and crew chief Greg Ives, who won five championships with Johnson as his engineer, will move from the No. “Every season, Alex gets better. “He earned his way into the 88 car through hard work and dedication and doing the stuff nobody else wanted to do," Johnson said.

Kyle Busch heads for the front stretch during the NASCAR Xfinity auto race at Texas Motor Speedway in Fort Worth, Texas, Saturday, July 18, 2020. (AP Photo/Ray Carlin)FORT WORTH, Texas Kyle Busch got his 98th victory in the NASCAR Xfinity Series, winning at Texas for the 10th time when he was never challenged on a final two-lap sprint to the checkered flag. There is only one more Xfinity race this season for Busch, who wants to reach 100 wins in the series. Busch has 212 wins combined in NASCAR's top three series, with 56 Cup Series wins and 58 in the Truck Series race. There were no spectators allowed for the Xfinity race, or the Truck Series race on Saturday night, but thousands of fan will be in the stands for the Cup race Sunday.

SPARTA, Ky. Austin Cindric dominated Friday night to sweep the NASCAR Xfinity Series doubleheader at Kentucky Speedway. A night after racing to his first career oval victory in an overtime finish, the Team Penske driver was even stronger in the No. Cindric was third in the first stage, won the second and stretched it out in the final segment. The 21-year-old Cindric, son of Team Penske president Tim Cindric, won twice last year on road courses at Watkins Glen and Mid-Ohio. Gragson again showed early strength in taking the 45-lap first stage, his third segment win in two nights on the 1.5-mile oval.

FILE - In this Feb. 10, 2020, file photo, Jimmie Johnson celebrates in Victory Lane after winning the NASCAR Clash auto race at Daytona International Speedway in Daytona Beach, Fla. Seven-time NASCAR champion Jimmie Johnson has twice tested negative for the coronavirus and has been cleared to race Sunday, July 12, 2020 at Kentucky Speedway. Johnson missed the first race of his Cup career when he tested positive last Friday. (AP Photo/John Raoux, File)

INDIANAPOLIS Kevin Harvick turned up the heat on Denny Hamlin late in the Brickyard 400. It's the Brickyard, this is what I grew up wanting to do so to come here and win for the third time is something I couldn't have dreamed up." For the third straight race, Harvick and Hamlin were in a league of their own. And since racing resumed at Darlington in mid-May, Hamlin and Harvick have combined to win seven of 12 races. But the crash ended Hamlin's run of four straight top-five finishes with Joe Gibbs Racing.

FILE - In this Feb. 16, 2020 file photo Jimmie Johnson climbs intp his car before the NASCAR Daytona 500 auto race at Daytona International Speedway in Daytona Beach, Fla. NASCAR seven-time champion Jimmie Johnson will test an Indy car next week on the road course at Indianapolis Motor Speedway. Hes long said he is open to racing in the series but did not want to compete on ovals out of safety concerns. On Friday, July 3, 2020, he indicated recent safety improvements have softened his stance and the Indianapolis 500 is not entirely out of the picture. (AP Photo/John Raoux, File)

(AP Photo/John Raoux, File)INDIANAPOLIS – Jimmie Johnson and his family took every precaution to avoid the coronavirus. And yet both Johnson and his wife still tested positive for the virus this week — knocking the seven-time NASCAR champion out of what was expected to be his final Brickyard 400. Johnson is the first NASCAR driver to test positive for the virus that causes COVID-19 and it will end his streak of 663 consecutive Cup starts. “I think the protocols have actually worked really, really well for us,” Phelps said in the pre-race show. Johnson is the first NASCAR driver to test positive since the sport resumed in May.

Seven-time NASCAR champion Jimmie Johnson will miss what was supposed to be his final Brickyard 400 as he quarantines following the Friday test result. Johnson said he was disappointed and worried about the emotional impact of the positive tests on his young children. Johnson also spent a day this week in Dallara's simulator as preparation for a now-postponed Indy car test. With both races on network, we do hope fans will tune in and get to see really great racing," Penske said. And then there is Keselowski, the first Team Penske driver to give the boss a Cup Series win at his favorite race track.

FILE - In this May 16, 2019, file photo, NASCAR driver Jimmie Johnson, center, talks with Will Power, left, of Australia, and Josef Newgarden during practice for the Indianapolis 500 IndyCar auto race at Indianapolis Motor Speedway in Indianapolis. NASCAR seven-time champion Jimmie Johnson will test an Indy car next week on the road course at Indianapolis Motor Speedway. Johnson earlier Friday held a Zoom session with reporters to discuss Sunday's race and an upcoming test of an Indy car on the road course at the fabled venue. Although Stewart-Haas Racing and Team Penske both said they've had positive tests from shop-based team members, Johnson is the first driver. Johnson earlier Friday discussed the Indy car test scheduled with Chip Ganassi Racing, which he said was the first step in determine if actual races are in his future.

Chase Briscoe smokes his tires in celebration after winning a NASCAR Xfinity Series auto race at Pocono Raceway, Sunday, June 28, 2020, in Long Pond, Pa. (AP Photo/Matt Slocum)LONG POND, Pa. Chase Briscoe held off Ross Chastain in overtime to win the crash-filled Xfinity Series at Pocono Raceway, the second of three NASCAR races at the track on Sunday. Pocono became the first track to hold a Truck, Xfinity and Cup race on the same day. 98 Ford and won his fourth race of the season, and second in three races. Hes always one of the hardest guys to race against.Chastain hit the jackpot with his runner-up finish. Pocono turned in a wreck-fest for the second straight race, the track-record tying nine cautions in Trucks was given a run for the money early in Xfinity.

AJ Allmendinger celebrates after he won a NASCAR Xfinity Series auto race at Atlanta Motor Speedway, Saturday, June 6, 2020, in Hampton, Ga. (AP Photo/Brynn Anderson)HAMPTON, Ga. HAMPTON, Ga.A.J. Allmendinger won a NASCAR oval race for the first time in his long career. All I ever wanted to do was win on an oval, said Allmendinger, who has only a part-time ride in the Xfinity Series after losing his Cup ride after the 2018 season. He was closing the gap on Allmendinger in the closing laps, but got hoodwinked by the more experienced driver. Allmendinger gave the impression that his tires were fading, duping Gragson into making a furious run for the front.

BRISTOL, Tenn. Noah Gragson squeezed past JR Motorsports teammate Justin Allgaier with four laps remaining, a move that caused Allgaier to crash, and Gragson held on at Bristol Motor Speedway for his second win of the season. His victory Monday night was set up by a caution with 13 laps remaining that wiped away Allgaier's lead. The Chevrolet teammates lined up side-by-side for the restart with seven laps remaining but Allgaier cleared him on the restart. I really apologize to Justin and the (number) 7 team, thats not how I want to race, Gragson said. I was terrible here in trucks and Xfinity, Gragson said.

Kyle Busch (54) and Ross Chastain (10) battle during a NASCAR Xfinity Series auto race at Charlotte Motor Speedway Monday, May 25, 2020, in Concord, N.C. (AP Photo/Gerry Broome)CONCORD, N.C. Kyle Busch normally celebrates his victories by climbing on top of his race car and bowing to the crowd. But with no fans in attendance at Charlotte Motor Speedway on Monday night due to the coronavirus pandemic, Busch passed on the tradition after driving past Austin Cindric on the final lap of overtime to claim his 97th career Xfinity Series win. "I guess I could have bowed to the camera.After a crash involving several cars sent the race into overtime, Cindric had a great restart in overtime and overtook Busch for the lead starting from the inside lane. But Busch battled back, driving by Cindric on the backstretch of the final lap and holding on to win 18th overall race at CMS. I wanted to win so bad.Busch has won 210 races overall across NASCAR's top three series, the most of any driver.