Kyle Larson, right, and his son Owen celebrate after winning a NASCAR Cup Series auto race and championship on Sunday, Nov. 7, 2021, in Avondale, Ariz. (AP Photo/Rick Scuteri)

AVONDALE, Ariz. (AP) — Kyle Larson won.

That was the expected result of NASCAR’s season-ending championship race, right?

Larson closed his comeback season in NASCAR with his first championship Sunday. He capped his return from a nearly yearlong suspension with a title-winning victory at Phoenix Raceway.

Larson was in tears during his cool down laps as he reflected on his rebuild from out-of-work NASCAR driver to Cup champion.

“I was just thinking about the journey and how tough of a road it’s been to get to this point for so long, but especially the last year-and-a-half,” Larson said. “I haven’t felt an atmosphere like this maybe ever. With the pressure of this race and everything that was on the line, to win this championship, every one of these fans made me feel it.

“I was trying to tell myself to just chill out, stop tearing up. I make fun of my dad all the time for crying, and I’m worse than he is. I can’t believe it. I didn’t even think I’d be a racing a car a year-and-a-half ago.”

Larson led seven times for a race-high 108 laps but was running fourth, last among the title contenders, as Martin Truex Jr. and Denny Hamlin controlled the championship late in a pair of Toyotas.

Then a caution reset everything.

Because he won the pole Saturday in the qualifying, Larson had the first stall on pit road and the shortest sprint back onto the track of the four title contenders. He silently prayed for a flawless service call from his Hendrick Motorsports crew to get the No. 5 Chevrolet back on track ahead of his three title rivals.

Wow, did the No. 5 team deliver.

Larson’s crew performed its second-fastest stop of the season — a span that stretches 38 races — and Larson went from last among the final four to first.

Larson controlled the restart with 25 laps remaining, quickly cleared Truex, then held off several of Truex’s challenges. There was no stopping Larson, just as he’s been impossible to stop all season, and he drove to his 10th Cup victory of the year.

He beat Truex to the finish line by an easy .398 seconds.

“There were so many points in this race where I did not think we were going to win,” Larson said. “Without my pit crew on that last stop, we would not be standing right here. They are the true winners of this race. They are true champions.

“I’m just blessed to be a part of this group. Every single man or person, man and woman at Hendrick Motorsports, this win is for all of us, and every one of you. This is unbelievable. I’m speechless.”

Larson seemed to have tears in his eyes on his cool down lap as he celebrated a career-defining moment he wasn’t sure would happen last year. He was fired four races into the season and lost nearly every sponsor for his use of a racial slur while racing online, and Larson retreated to his sprint car roots to rebuild his life.

Larson watched last year’s championship race from the competition compound on the Hendrick Motorsports campus in North Carolina. A year later, he gave Hendrick its 14th Cup title.

“I never thought I was taking a risk. I know how good he is, I’m just fortunate we were able to get him, and man, what a wheelman he is,” said Hendrick. “Ten races won, 11 with the All-Star Race. It’s unbelievable.”

Larson won five of the 10 playoff races and tied Tony Stewart in 2011 for most wins in a single playoff season. He also broke Jeff Gordon’s 20-year record of most laps led in a single season. The 29-year-old from Elk Grove, California, joins Gordon, Kevin Harvick and Jimmie Johnson as champions from the Golden State.

It was the 280th victory for Hendrick Motorsports, which moved past Petty Enterprises in May with Larson behind the wheel as NASCAR’s winningest team. The team has won 14 championships in 27 years.