| Fin | Str | Car | Driver | Make | Laps | Pts | Status | Laps Led |
| 1 | 5 | 22 | Joey Logano | Ford | 267 | 52 | Running | 54 |
| 2 | 19 | 21 | Matt DiBenedetto | Ford | 267 | 35 | Running | – |
| 3 | 26 | 47 | Ricky Stenhouse Jr. | Chevrolet | 267 | 34 | Running | 30 |
| 4 | 21 | 3 | Austin Dillon | Chevrolet | 267 | 33 | Running | 1 |
| 5 | 18 | 48 | Jimmie Johnson | Chevrolet | 267 | 38 | Running | – |
| 6 | 27 | 43 | Bubba Wallace | Chevrolet | 267 | 31 | Running | – |
| 7 | 8 | 2 | Brad Keselowski | Ford | 267 | 30 | Running | – |
| 8 | 3 | 4 | Kevin Harvick | Ford | 267 | 42 | Running | 92 |
| 9 | 6 | 42 | Kyle Larson | Chevrolet | 267 | 35 | Running | – |
| 10 | 24 | 13 | Ty Dillon | Chevrolet | 267 | 27 | Running | – |
| 11 | 7 | 12 | Ryan Blaney | Ford | 267 | 42 | Running | 19 |
| 12 | 9 | 14 | Clint Bowyer | Ford | 267 | 25 | Running | – |
| 13 | 12 | 88 | Alex Bowman | Chevrolet | 267 | 29 | Running | – |
| 14 | 23 | 17 | Chris Buescher | Ford | 267 | 23 | Running | – |
| 15 | 1 | 18 | Kyle Busch | Toyota | 267 | 23 | Running | – |
| 16 | 30 | 32 | Corey LaJoie | Ford | 267 | 21 | Running | – |
| 17 | 4 | 11 | Denny Hamlin | Toyota | 267 | 20 | Running | – |
| 18 | 25 | 8 | Tyler Reddick # | Chevrolet | 267 | 19 | Running | – |
| 19 | 17 | 41 | Cole Custer # | Ford | 267 | 18 | Running | – |
| 20 | 2 | 19 | Martin Truex Jr. | Toyota | 267 | 34 | Running | 1 |
| 21 | 14 | 10 | Aric Almirola | Ford | 267 | 16 | Running | – |
| 22 | 11 | 24 | William Byron | Chevrolet | 267 | 27 | Running | – |
| 23 | 16 | 20 | Erik Jones | Toyota | 267 | 14 | Running | – |
| 24 | 29 | 38 | John Hunter Nemechek # | Ford | 267 | 13 | Running | – |
| 25 | 13 | 1 | Kurt Busch | Chevrolet | 266 | 12 | Running | – |
| 26 | 10 | 9 | Chase Elliott | Chevrolet | 266 | 31 | Running | 70 |
| 27 | 15 | 6 | Ross Chastain | Ford | 265 | 0 | Running | – |
| 28 | 37 | 52 | JJ Yeley | Ford | 264 | 0 | Running | – |
| 29 | 33 | 15 | Brennan Poole # | Chevrolet | 264 | 8 | Running | – |
| 30 | 35 | 96 | Daniel Suarez | Toyota | 263 | 7 | Running | – |
| 31 | 31 | 53 | Joey Gase | Ford | 258 | 0 | Running | – |
| 32 | 32 | 00 | Quin Houff # | Chevrolet | 258 | 5 | Running | – |
| 33 | 22 | 95 | Christopher Bell # | Toyota | 257 | 4 | Running | – |
| 34 | 36 | 77 | Reed Sorenson | Chevrolet | 253 | 3 | Running | – |
| 35 | 34 | 51 | Garrett Smithley | Chevrolet | 252 | 2 | Running | – |
| 36 | 28 | 34 | Michael McDowell | Ford | 245 | 1 | Running | – |
| 37 | 20 | 37 | Ryan Preece | Chevrolet | 222 | 1 | Engine | – |
| 38 | 38 | 66 | Timmy Hill | Toyota | 175 | 0 | Rear End | – |
Time of Race: 2 Hrs, 58 Mins, 11 Secs.
Average Speed: 134.861 MPH
Margin of Victory: Under Caution
Stage 1 Top 10: 9, 19, 4, 12, 22, 24, 42, 88, 48, 6
Stage 2 Top 10: 9, 12, 19, 24, 22, 4, 48, 42, 88, 18
Race Comments: Joey Logano won the Pennzoil 400 at Las Vegas Motor Speedway, his 24th NASCAR Cup Series victory. Prior to the start of the race the following cars dropped to the rear of the field under penalty for the reasons indicated: #11, 18, 95 (inspection infractions), #51 (multiple inspection failures), #15 (engine change at Daytona – single engine rule). Race Recap
Caution Flags: 9 for 37 laps; Laps: 2-4 (#96 stalled frontstretch [None]); 27-30 (Competition caution [77]); 82-87 (Stage 1 conclusion [32]); 160-166 (Stage 2 conclusion [11]); 169-171 (#38 spin turn 2 [41]); 177-181 (#19 incident turn 4 [41]); 222-226 (#9 spin turn 1 [12]); 263-265 (#6 spin backstretch [6]); 267-267 (#24, 8, 18, 38 incident frontstretch [None]).
Lead Changes: 25 among 7 drivers; K. Busch 0; K. Harvick 1-4; J. Logano 5-11; K. Harvick 12-66; C. Elliott 67-82; M. Truex Jr. 83; C. Elliott 84-87; K. Harvick 88-102; C. Elliott 103-122; R. Stenhouse Jr. 123-126; A. Dillon 127; R. Stenhouse Jr. 128-145; C. Elliott 146-162; R. Blaney 163-166; J. Logano 167-171; K. Harvick 172; J. Logano 173-181; R. Blaney 182-183; K. Harvick 184-200; R. Blaney 201-204; C. Elliott 205-217; R. Blaney 218; R. Stenhouse Jr. 219-226; J. Logano 227-254; R. Blaney 255-262; J. Logano 263-267.
