INDIANAPOLIS — Kyle Busch won the Brickyard 400 on Sunday to make it a clean sweep at Indianapolis.

He led a race-record 149 of the 170 laps and beat Joe Gibbs Racing teammate Matt Kenseth to the finish line by 2.126 seconds. Jimmie Johnson was third, 2.638 seconds behind the defending Sprint Cup champ – thanks to the double overtime forced by three late crashes.

Kyle Busch, right, leads Joey Logano, left, and the rest of the field Sunday on the final restart of the Brickyard 400 at Indianapolis Motor Speedway. Busch led 149 of 170 laps as he became the first driver to sweep the Xfinity Series and Sprint Cup poles and races on the same weekend. Associated Press/Darron Cummings

Kyle Busch kisses the yard of bricks at Indianapolis Motor Speedway after a dominant performance Sunday. Associated Press/Rob Baker

“I guess, I didn’t expect it,” Busch said when asked about his dominance. “I guess, I hoped it would be this way. But this Toyota was awesome today.”

Busch became the first NASCAR driver to sweep the Xfinity Series and Sprint Cup poles and races on the same weekend. He also joined Johnson as the only Cup drivers with back-to-back wins on Indy’s 2.5-mile oval. Johnson won in 2008 and 2009.

Tony Stewart was 11th in his final Brickyard race after being assessed a late penalty for speeding on pit road.

Five-time race winner Jeff Gordon finished 13th after coming out of retirement to replace Dale Earnhardt Jr., who is fighting concussion-like symptoms.

Before teams arrived in Indy on Thursday, all the talk was about Stewart’s farewell and Gordon’s comeback.

Even during the drivers’ meeting, Gordon and Stewart were front and center. Gordon delivered a moving speech in which he thanked Stewart for the impact he has made on the sport and ended with a standing ovation for the three-time Cup champ and two-time Brickyard winner. Afterward, the two drivers drove around the track together.

But Busch’s domination overshadowed everything and everyone.

He surrendered the lead for 14 laps after his first pit stop, regained it when race leader Brad Keselowski pitted, then gave it up again for only five laps when he made his second pit stop. Everyone else spent the day chasing Busch.

The only real challenge for Busch came with the series of late crashes that delayed his fourth trip to Victory Lane.

It started with Carl Edwards’ car wiggling in the first turn on a restart with seven laps to go. His car slid up the track, hitting Keselowski and catching Ryan Blaney, Ryan Newman and Danica Patrick. Though nobody appeared to be seriously hurt, the wreck brought out a red flag.

On the ensuing restart, with three to go, Busch pulled away one more time, only to have a collision between Trevor Bayne and Clint Bowyer behind him extend the race again.

It happened yet again when Jamie McMurray slid through the first turn and into the wall on the next restart.