| Official Race Results | ||||||||
| Quaker State 400 | Kentucky Speedway | ||||||||
| July 13, 2019 | Race 19 of 36 | ||||||||
| Average Speed: 141.070 MPH | ||||||||
| Time of Race: 2 hours 51 minutes 37 seconds | ||||||||
| Lead Changes: 15 among 10 drivers | ||||||||
| Cautions: 7 for 35 laps | ||||||||
| Fin | St | # | Driver | Make | Sponsor | Pts | Laps | Status |
| 1 | 4 | 1 | Kurt Busch | Chevrolet | Monster Energy | 40 | 269 | Running |
| 2 | 10 | 18 | Kyle Busch | Toyota | M&M's | 35 | 269 | Running |
| 3 | 21 | 20 | Erik Jones | Toyota | Craftsman | 34 | 269 | Running |
| 4 | 19 | 42 | Kyle Larson | Chevrolet | Clover | 33 | 269 | Running |
| 5 | 18 | 11 | Denny Hamlin | Toyota | FedEx Freight | 32 | 269 | Running |
| 6 | 7 | 14 | Clint Bowyer | Ford | Rush Truck Centers /… | 31 | 269 | Running |
| 7 | 11 | 22 | Joey Logano | Ford | Shell Pennzoil | 30 | 269 | Running |
| 8 | 1 | 41 | Daniel Suarez | Ford | Haas Automation | 29 | 269 | Running |
| 9 | 35 | 6 | Ryan Newman | Ford | Acorns | 28 | 269 | Running |
| 10 | 25 | 37 | Chris Buescher | Chevrolet | Planters | 27 | 269 | Running |
| 11 | 14 | 21 | Paul Menard | Ford | Menards / Quaker State | 26 | 269 | Running |
| 12 | 16 | 17 | Ricky Stenhouse Jr | Ford | Fifth Third Bank | 25 | 269 | Running |
| 13 | 15 | 12 | Ryan Blaney | Ford | DEX Imaging | 24 | 269 | Running |
| 14 | 2 | 10 | Aric Almirola | Ford | Valley Tech Learning | 23 | 269 | Running |
| 15 | 20 | 9 | Chase Elliott | Chevrolet | DEWnited States | 22 | 269 | Running |
| 16 | 23 | 95 | Matt DiBenedetto | Toyota | Anest Iwata | 21 | 269 | Running |
| 17 | 22 | 88 | Alex Bowman | Chevrolet | Nationwide Children's Hospital | 20 | 268 | Running |
| 18 | 12 | 24 | William Byron | Chevrolet | Axalta | 19 | 268 | Running |
| 19 | 8 | 19 | Martin Truex Jr | Toyota | Auto Owners Insurance | 18 | 268 | Running |
| 20 | 3 | 2 | Brad Keselowski | Ford | Discount Tire | 17 | 268 | Running |
| 21 | 29 | 47 | Ryan Preece | Chevrolet | Kroger | 16 | 268 | Running |
| 22 | 5 | 4 | Kevin Harvick | Ford | Hunt Brothers Pizza | 15 | 268 | Running |
| 23 | 27 | 43 | Darrell Wallace Jr | Chevrolet | Victory Junction | 14 | 267 | Running |
| 24 | 6 | 8 | Daniel Hemric | Chevrolet | Caterpillar | 13 | 267 | Running |
| 25 | 17 | 34 | Michael McDowell | Ford | Love's Travel Stops | 12 | 267 | Running |
| 26 | 26 | 13 | Ty Dillon | Chevrolet | GEICO Military | 11 | 267 | Running |
| 27 | 30 | 36 | Matt Tifft | Ford | Southwestern Trucking | 10 | 267 | Running |
| 28 | 28 | 32 | Corey LaJoie | Ford | CorvetteParts.net | 9 | 266 | Running |
| 29 | 24 | 38 | David Ragan | Ford | Long John Silver's | 8 | 266 | Running |
| 30 | 13 | 48 | Jimmie Johnson | Chevrolet | Ally | 7 | 266 | Running |
| 31 | 32 | 15 | Ross Chastain | Chevrolet | TBA | 0 | 264 | Running |
| 32 | 33 | 0 | Landon Cassill | Chevrolet | StarCom Fiber | 0 | 263 | Running |
| 33 | 31 | 51 | Bayley Currry | Ford | Jacob Companies | 0 | 262 | Running |
| 34 | 36 | 77 | Quin Houff | Chevrolet | Go-Parts.com | 3 | 260 | Running |
| 35 | 9 | 3 | Austin Dillon | Chevrolet | AAA | 2 | 238 | Running |
| 36 | 34 | 52 | BJ McLeod | Chevrolet | Jacob Companies | 0 | 110 | Electrical |