Austin Prock, Doug Kalitta and Greg Anderson earned victories in the NHRA Lucas Oil Nationals on Sunday at Brainerd International Raceway.
It was the sixth Funny Car victory of the season for Prock, the points leader in that class.
Kalitta earned his second Top Fuel win of the season and 57th of his career, while Anderson picked up his fifth Pro Stock victory this year and 111th of his career.
In the finals, Prock went 3.907 seconds at 321.50 mph to defeat J.R. Todd.
“I came in here with a chip on my shoulder and went out and executed our game plan,” Prock, who lost via holeshot last summer in Brainerd, told reporters after Sunday’s event.
“We need to get into the playoffs and execute and just keep right on going. I don’t need to approach it any differently, but I need to make sure I’m on point.”
Prock has a 242-point lead over John Force Racing teammate Jack Beckman going into the next event — the U.S. Nationals on Aug. 27 in Indianapolis. Prock can clinch the NHRA regular-season championship — and the $150,000 prize — during qualifying at the world’s biggest drag race.
Kalitta’s victory over Clay Millican in the Top Fuel final pulled him within six points of second-place Tony Stewart in the points standings for that class. Kalitta is only 51 points back of teammate and leader Shawn Langdon going into the U.S. Nationals.