Results: Pennzoil 400 presented by Jiffy Lube, Las Vegas Motor Speedway
| Pos | Num | Driver | Make | Laps | Led | Status |
| 1 | 4 | Kevin Harvick | Ford | 267 | 214 | Running |
| 2 | 18 | Kyle Busch | Toyota | 267 | 10 | Running |
| 3 | 42 | Kyle Larson | Chevrolet | 267 | 0 | Running |
| 4 | 78 | Martin Truex Jnr | Toyota | 267 | 6 | Running |
| 5 | 12 | Ryan Blaney | Ford | 267 | 1 | Running |
| 6 | 2 | Brad Keselowski | Ford | 267 | 0 | Running |
| 7 | 22 | Joey Logano | Ford | 267 | 25 | Running |
| 8 | 20 | Erik Jones | Toyota | 267 | 0 | Running |
| 9 | 21 | Paul Menard | Ford | 267 | 0 | Running |
| 10 | 10 | Aric Almirola | Ford | 266 | 0 | Running |
| 11 | 31 | Ryan Newman | Chevrolet | 266 | 0 | Running |
| 12 | 48 | Jimmie Johnson | Chevrolet | 266 | 0 | Running |
| 13 | 3 | Austin Dillon | Chevrolet | 266 | 0 | Running |
| 14 | 17 | Ricky Stenhouse Jnr | Ford | 265 | 0 | Running |
| 15 | 37 | Chris Buescher | Chevrolet | 265 | 0 | Running |
| 16 | 88 | Alex Bowman | Chevrolet | 265 | 0 | Running |
| 17 | 11 | Denny Hamlin | Toyota | 265 | 0 | Running |
| 18 | 14 | Clint Bowyer | Ford | 265 | 0 | Running |
| 19 | 95 | Kasey Kahne | Chevrolet | 264 | 0 | Running |
| 20 | 6 | Trevor Bayne | Ford | 264 | 0 | Running |
| 21 | 43 | Darrell Wallace Jnr | Chevrolet | 264 | 0 | Running |
| 22 | 32 | Matt DiBenedetto | Ford | 264 | 0 | Running |
| 23 | 38 | David Ragan | Ford | 264 | 0 | Running |
| 24 | 13 | Ty Dillon | Chevrolet | 264 | 0 | Running |
| 25 | 51 | Cole Custer | Ford | 264 | 0 | Running |
| 26 | 19 | Daniel Suarez | Toyota | 263 | 0 | Running |
| 27 | 24 | William Byron | Chevrolet | 263 | 0 | Running |
| 28 | 72 | Cole Whitt | Chevrolet | 262 | 0 | Running |
| 29 | 15 | Ross Chastain | Chevrolet | 262 | 0 | Running |
| 30 | 47 | AJ Allmendinger | Chevrolet | 262 | 0 | Running |
| 31 | 00 | Jeffrey Earnhardt | Chevrolet | 255 | 0 | Running |
| 32 | 55 | Joey Gase | Chevrolet | 253 | 0 | Running |
| 33 | 23 | Gray Gaulding | Toyota | 195 | 0 | Engine |
| 34 | 9 | Chase Elliott | Chevrolet | 183 | 0 | Crash |
| 35 | 41 | Kurt Busch | Ford | 183 | 0 | Crash |
| 36 | 1 | Jamie McMurray | Chevrolet | 176 | 0 | Crash |
| 37 | 34 | Michael McDowell | Ford | 100 | 11 | Engine |
