Results, stats for Auto Club 400 at Fontana; Kyle Larson scores second career Cup win
It was a clean sweep for Kyle Larson at Auto Club Speedway.
A day after winning the Xfinity race at the 2-mile oval, the Chip Ganassi Racing driver scored a dominant win from the pole position in the Auto Club 400.
Larson, who had finished runner-up in the past three races and four of five dating to the 2016 season finale, won the first stage and led a race-high 110 of 202 laps of a race that went into overtime.
Brad Keselowski finished second, followed by Clint Bowyer, Martin Truex Jr. and Joey Logano.