Great win by Kyle Busch in the Auto Club 400 at Fontana, California.Kyle has taken advantage of the simultaneous crash of Joey Logano and Denny Hamlin at the last lap. At end of the race everything happened: Tony Stewart got angry with Logano because he forced him to finish off the track during the final restart, with a brawl on the oval near Los Angeles. Kyle Busch won his 25th race after 31 races. Dale Earnhardt Jr left California with the lead in the standings, followed by Brad Keselowski.
The results:
| POS | DRIVER | MANUFACTURER |
| 1 | Kyle Busch | Toyota |
| 2 | Dale Earnhardt Jr. | Chevrolet |
| 3 | Joey Logano | Ford |
| 4 | Carl Edwards | Ford |
| 5 | Kurt Busch | Chevrolet |
| 6 | Greg Biffle | Ford |
| 7 | Matt Kenseth | Toyota |
| 8 | Paul Menard | Chevrolet |
| 9 | Kasey Kahne | Chevrolet |
| 10 | Ryan Newman | Chevrolet |
| 11 | Jeff Gordon | Chevrolet |
| 12 | Jimmie Johnson | Chevrolet |
| 13 | Kevin Harvick | Chevrolet |
| 14 | Aric Almirola | Ford |
| 15 | Casey Mears | Ford |
| 16 | AJ Allmendinger | Chevrolet |
| 17 | Jeff Burton | Chevrolet |
| 18 | Martin Truex Jr. | Toyota |
| 19 | Jamie McMurray | Chevrolet |
| 20 | Ricky Stenhouse Jr. | Ford |
| 21 | Dave Blaney | Chevrolet |
| 22 | Tony Stewart | Chevrolet |
| 23 | Brad Keselowski | Ford |
| 24 | David Ragan | Ford |
| 25 | Denny Hamlin | Toyota |
| 26 | Danica Patrick | Chevrolet |
| 27 | J.J. Yeley | Chevrolet |
| 28 | Bobby Labonte | Toyota |
| 29 | David Gilliland | Ford |
| 30 | Landon Cassill | Chevrolet |
| 31 | David Stremme | Toyota |
| 32 | Joe Nemechek | Toyota |
| 33 | David Reutimann | Toyota |
| 34 | Travis Kvapil | Toyota |
| 35 | Clint Bowyer | Toyota |
| 36 | Marcos Ambrose | Ford |
| 37 | Mark Martin | Toyota |
| 38 | Juan Pablo Montoya | Chevrolet |
| 39 | Timmy Hill | Ford |
| 40 | Josh Wise | Ford |
| 41 | Scott Riggs | Ford |
| 42 | Michael McDowell | Ford |
| 43 | Mike Bliss | Toyota |
