Background

Kansas Speedway is a 1.5-mile (2.4 km) tri-oval race track in Kansas City, Kansas. It was built in 2001 and it currently hosts two annual NASCAR race weekends. The Verizon IndyCar Series also raced at here until 2011. The speedway is owned and operated by the International Speedway Corporation.

Qualifying results

Second practice

Paul Menard was the fastest in the second practice session with a time of 29.241 and a speed of 184.672 mph (297.201 km/h).^[17]

Final practice

Matt Kenseth was the fastest in the final practice session with a time of 28.976 and a speed of 186.361 mph (299.919 km/h).^[18] Kurt Busch went to a backup car after he suffered a right-front tire blowout, spun out exiting turn 4 and damaged the front end of his car going through the infield grass.^[19]

First half

Under mostly sunny Kansas skies, Matt Kenseth led the field to the green flag at 2:34 p.m. Debris on the backstretch brought out the first caution of the race on lap 26. Brian Scott was sent to the tail end of the field on the restart for speeding on pit road.

The race restarted on lap 31. The second caution flew for a three-car wreck in turn 4 involving Aric Almirola, David Ragan and Scott. Almirola went on to finish 40th.^[20]

The race restarted on lap 42. The third caution of the race flew on lap 44 after Jamie McMurray suffered a right-front tire blowout and slammed the wall in turn 3 following contact with Alex Bowman in turn 2.

The race restarted on lap 48. Green flag stops started on lap 83. Kenseth pitted from the lead on lap 87 and handed it to Joey Logano. He pitted the next lap and handed the lead to Brad Keselowski. He pitted the next lap and handed the lead to Denny Hamlin. He pitted the next lap and handed the lead to Casey Mears. He pitted on lap 95 and the lead cycled back to Kenseth.

Martin Truex Jr., who was running in the top-10 and had a problem that prevented him from getting his car completely fueled up, made an unscheduled stop on lap 114.^[21] Truex said after the race that he "pitted when [he] had to and hoped for the best. It’s really all you could do. We had a good car when we were up front. It wasn’t great. We were too tight on the short runs to loose on the long runs and we battled the whole run just to try to be OK. And once we lost track position, that made everything worse and magnified it and just really fought all day to get back where we were and then pitted the last stop and only gave up a couple more spots and could never get it back.”^[22] Adding insult to injury, Josh Wise slammed the wall in turn 4 and brought out the fourth caution of the race. A. J. Allmendinger was sent to the tail end of the field on the restart for speeding on pit road.

The race restarted on lap 121. Kevin Harvick worked by the outside of Kenseth on the frontstretch to take the lead on lap 128. After working on Harvick for 15 laps, Chase Elliott got a run on him going into turn 1 and took the lead on lap 169. He pitted from the lead on lap 173 and handed it to Carl Edwards. He pitted the next lap and the lead cycled back to Elliott. However, he made an unscheduled stop for a left-rear tire rub.^[23] When asked what caused the tire rub, Elliott said he "really [didn't] know. I don't know if we got the left rear getting up on the race track, or something and it got into the fender and cut it down. I don't know what to do man, we were trying as hard as we can. We had such a good car today again, and....I don't know what to do. Just keep after it and try to move on."^[24] The lead went to Edwards on lap 176. At the same time, Kyle Larson slammed the wall in turn 2 and brought out the fifth caution of the race.

Second half

The race restarted on lap 184. The sixth caution flew with 77 laps to go after Keselowski got loose exiting turn 4, drove through the infield grass and destroyed the front-end of his car. Keselowski said after that he "spun out, got in the grass and tore the nose off. I probably could have raced a little bit less hard; you know, I had a big points gap coming here, with this format it's probably the smart thing to do. But I don't want to race like that. I want to race my guts out, I want to go for wins. I don't want to points race. I don't care what the damn format is, I'm going to go out and give it my best.”^[25]

The race restarted with 69 laps to go. When Keselowski returned to the race with 45 laps to go, his engine let go, dropped fluid on the track in turn 3 and brought out the seventh caution of the race.^[26] Austin Dillon exited pit road first after taking right-side tires. Hamlin was sent to the tail end of the field on the restart for an uncontrolled tire.^[27]

The race restarted with 42 laps to go. Edwards made easy work of Dillon on the restart to retake the lead. The eighth caution of the race flew with 34 laps to go after Regan Smith slammed the wall in turn 3.

The race restarted with 30 laps to go. Harvick got the better of Edwards on the restart and retook the lead. Elliott's day went from bad to worse when he suffered a left-rear tire blowout, started losing speed and made another unscheduled stop.^[28] Harvick drove on to score the victory.^[29]

Post-race

Race results

Race summary

• Lead changes: 10 among different drivers
• Cautions/Laps: 8 for 38
• Red flags: 0
• Time of race: 3 hours, 0 minutes and 28 seconds
• Average speed: 133.155 miles per hour (214.292 km/h)

Television

NBC covered the race on the television side. Rick Allen, Jeff Burton and Steve Letarte had the call in the booth for the race. Dave Burns, Mike Massaro, Marty Snider and Kelli Stavast will handle pit road on the television side.

Radio

MRN had the radio call for the race, which was simulcast on Sirius XM NASCAR Radio.