Justin Allgaier won his first NASCAR Xfinity season championship Saturday night at Phoenix Raceway, making a stunning comeback after falling a lap down midway through the race.

Welcome to the Xfinity Series playoffs, Shane van Gisbergen.

NASCAR has granted Kyle Larson the waiver he needs to remain eligible to compete in this year’s playoffs despite missing the Coca-Cola 600 because he instead ran the Indianapolis 500.

Christopher Bell won the Coca-Cola 600 on Sunday at Charlotte Motor Speedway after the race was called with 151 laps remaining in a race that was halted for more than two hours because of rain.

Kyle Larson completed every lap of the Indianapolis 500, finishing 18th in the NASCAR star’s debut in “The Greatest Spectacle in Racing,” despite a pair of rookie mistakes that cost him a chance to be in the mix at the end.

Chevrolet dominated the start of the NASCAR Cup Series by claiming three straight wins, starting with William Byron’s Daytona 500 victory.

Cole Custer has been declared the winner of the NASCAR Xfinity Series race in downtown Chicago after persistent rain flooded the street course.

Ryan Truex has won his first career NASCAR race after 188 starts across all three national series.

The Chevrolet Camaro has for decades been the dream car of many teenage American males.

Ty Gibbs will race for his first NASCAR national championship on Saturday in the Xfinity Series finale at Phoenix Raceway.

NASCAR has held a second consecutive meeting with its Cup drivers to discuss their safety concerns with the new Next Gen car.

It took two overtimes Saturday for AJ Allmendinger to remain undefeated on The Roval at Charlotte Motor Speedway and seize the momentum for the next round of the Xfinity Series playoffs.

Jeremy Clements won a crash-filled Xfinity Series race at Daytona International Speedway early Saturday for his second career victory and first since 2017.

AJ Allmendinger continued his dominance of NASCAR road course racing and set himself up for a sweep at Indianapolis Motor Speedway with a Saturday win in the Xfinity Series.

Justin Allgaier put JR Motorsports in victory lane for the third consecutive week in the Xfinity Series by winning at Darlington Raceway.

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.

Kyle Busch has gotten his 99th career NASCAR Xfinity Series victory.

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)

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. 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/Darron Cummings)INDIANAPOLIS Jimmie Johnson and his family took every precaution to avoid coronavirus. He is the first NASCAR driver to test positive for the illness. Her results came back Friday and prompted Johnson to immediately get his own test.

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.

NASCAR driver Jimmie Johnson has tested positive for coronavirus. The seven-time champion is the first NASCAR driver to test positive for the illness. Johnson, who previously announced 2020 would be his last year as a full-time driver, was scheduled to race at the Indianapolis Motor Speedway on Sunday. See more on celebrities who have tested positive for coronavirus below. RELATED CONTENT:Prince Royce 'In Shock' After Testing Positive for CoronavirusChris Cuomo's Son Mario Tests Positive for CoronavirusLos Angeles Rams Player Brian Allen Tests Positive for Coronavirus

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.