| Pos | No. | Driver | Team | Lap time | Diff | Speed | Laps | Best Lap |
|---|---|---|---|---|---|---|---|---|
| 1 | 11 | Denny Hamlin | Joe Gibbs Racing FedEx Express Toyota | 30.877 | -- | 174.887 | 29 | 2 |
| 2 | 2 | Austin Cindric | Team Penske Freighliner Ford | 30.940 | 0.063 | 174.531 | 15 | 1 |
| 3 | 8 | Kyle Busch | Richard Childress Racing Cheddar's Scratch Kitchen Chevrolet | 30.981 | 0.104 | 174.300 | 21 | 2 |
| 4 | 22 | Joey Logano | Team Penske Shell Pennzoil Ford | 30.988 | 0.111 | 174.261 | 6 | 4 |
| 5 | 23 | Bubba Wallace | 23XI Racing Dr. Pepper Zero Sugar Toyota | 31.003 | 0.126 | 174.176 | 22 | 2 |
| 6 | 20 | Christopher Bell | Joe Gibbs Racing SiriusXM Toyota | 31.007 | 0.130 | 174.154 | 18 | 1 |
| 7 | 5 | Kyle Larson | Hendrick Motorsports HendrickCars.com Chevrolet | 31.035 | 0.158 | 173.997 | 24 | 3 |
| 8 | 45 | Tyler Reddick | 23XI Racing McDonald's Toyota | 31.037 | 0.160 | 173.985 | 24 | 4 |
| 9 | 1 | Ross Chastain | Trackhouse Racing AdventHealth Chevrolet | 31.078 | 0.201 | 173.756 | 20 | 4 |
| 10 | 3 | Austin Dillon | Richard Childress Racing BetMGM Chevrolet | 31.089 | 0.212 | 173.694 | 23 | 2 |
| 11 | 21 | Harrison Burton | Wood Brothers Racing Motorcraft / Quick Lane Ford | 31.099 | 0.222 | 173.639 | 16 | 2 |
| 12 | 17 | Chris Buescher | RFK Racing Fastenal / Body Guard Ford | 31.109 | 0.232 | 173.583 | 22 | 1 |
| 13 | 99 | Daniel Suarez | Trackhouse Racing Worldwide Express Chevrolet | 31.122 | 0.245 | 173.510 | 33 | 5 |
| 14 | 7 | Corey LaJoie | Spire Motorsports FOE Chevrolet | 31.122 | 0.245 | 173.510 | 19 | 2 |
| 15 | 43 | Erik Jones | LEGACY MOTOR CLUB Allegiant Chevrolet | 31.138 | 0.261 | 173.421 | 14 | 1 |
| 16 | 24 | William Byron | Hendrick Motorsports Liberty University Chevrolet | 31.151 | 0.274 | 173.349 | 18 | 4 |
| 17 | 38 | Todd Gilliland | Front Row Motorsports Speedy Cash Ford | 31.175 | 0.298 | 173.215 | 16 | 3 |
| 18 | 12 | Ryan Blaney | Team Penske Menards / Moen Ford | 31.191 | 0.314 | 173.126 | 18 | 1 |
| 19 | 54 | Ty Gibbs | Joe Gibbs Racing Monster Energy Toyota | 31.202 | 0.325 | 173.065 | 29 | 2 |
| 20 | 19 | Martin Truex Jr. | Joe Gibbs Racing Reser's Fine Foods Toyota | 31.207 | 0.330 | 173.038 | 19 | 9 |
| 21 | 77 | Ty Dillon | Spire Motorsports Ferris Commercial Mowers Chevrolet | 31.247 | 0.370 | 172.816 | 20 | 2 |
| 22 | 9 | Chase Elliott | Hendrick Motorsports UniFirst Chevrolet | 31.250 | 0.373 | 172.799 | 20 | 2 |
| 23 | 34 | Michael McDowell | Front Row Motorsports Love's Travel Stops Ford | 31.253 | 0.376 | 172.783 | 21 | 3 |
| 24 | 42 | Noah Gragson | LEGACY MOTOR CLUB Sunseeker Resort Chevrolet | 31.270 | 0.393 | 172.689 | 23 | 1 |
| 25 | 48 | Josh Berry | Hendrick Motorsports Ally Chevrolet | 31.287 | 0.410 | 172.595 | 20 | 2 |
| 26 | 16 | AJ Allmendinger | Kaulig Racing Action Industries Chevrolet | 31.292 | 0.415 | 172.568 | 18 | 2 |
| 27 | 4 | Kevin Harvick | Stewart-Haas Racing Busch Light #ForTheFarmers Ford | 31.336 | 0.459 | 172.325 | 17 | 1 |
| 28 | 31 | Justin Haley | Kaulig Racing Celsius Chevrolet | 31.365 | 0.488 | 172.166 | 14 | 2 |
| 29 | 10 | Aric Almirola | Stewart-Haas Racing Smithfield Ford | 31.391 | 0.514 | 172.023 | 20 | 1 |
| 30 | 47 | Ricky Stenhouse Jr. | JTG Daugherty Racing Dillons / Kraft Mac & Cheese Chevrolet | 31.410 | 0.533 | 171.919 | 13 | 2 |
| 31 | 6 | Brad Keselowski | RFK Racing King's Hawaiian GoTG Vol 3 Ford | 31.483 | 0.606 | 171.521 | 15 | 6 |
| 32 | 14 | Chase Briscoe | Stewart-Haas Racing Rush Truck Centers / Cummins Ford | 31.616 | 0.739 | 170.799 | 10 | 1 |
| 33 | 41 | Ryan Preece | Stewart-Haas Racing HaasTooling.com Ford | 31.751 | 0.874 | 170.073 | 17 | 3 |
| 34 | 15 | Brennan Poole | Rick Ware Racing Ford | 31.926 | 1.049 | 169.141 | 9 | 4 |
| 35 | 51 | JJ Yeley | Rick Ware Racing Ford | 31.929 | 1.052 | 169.125 | 16 | 2 |
| 36 | 78 | Josh Bilicki | Live Fast Motorsports Zeigler Auto Group Chevrolet | 32.528 | 1.651 | 166.010 | 15 | 13 |
Here are the complete practice results for the 2023 NASCAR Cup Series AdventHealth 400 at Kansas Speedway.
2023 NASCAR Cup Series AdventHealth 400 Practice Speeds
Session Info
2023 NASCAR Cup Series
Race 12 of 36
Practice Session
Saturday, May 6, 2023
Kansas Speedway
1.500-mile oval
Kansas City, KS
Other Sessions For This Race
10-Lap Consecutive Averages
| Rank | Driver | From Lap | To Lap | Avg. Speed |
|---|---|---|---|---|
| 1 | Denny Hamlin | 1 | 10 | 173.363 |
| 2 | Christopher Bell | 1 | 10 | 173.089 |
| 3 | Tyler Reddick | 1 | 10 | 172.727 |
| 4 | Daniel Suarez | 1 | 10 | 172.708 |
| 5 | Martin Truex Jr. | 3 | 12 | 172.590 |
| 6 | Kyle Larson | 1 | 10 | 172.576 |
| 7 | Kyle Busch | 1 | 10 | 172.475 |
| 8 | William Byron | 3 | 12 | 172.051 |
| 9 | Austin Dillon | 1 | 10 | 171.619 |
| 10 | Ty Gibbs | 1 | 10 | 171.608 |
| 11 | Kevin Harvick | 1 | 10 | 171.452 |
| 12 | Noah Gragson | 1 | 10 | 171.403 |
| 13 | Ryan Blaney | 9 | 18 | 171.227 |
| 14 | Michael McDowell | 1 | 10 | 171.121 |
| 15 | Josh Berry | 1 | 10 | 171.052 |
| 16 | Chase Elliott | 11 | 20 | 170.838 |
| 17 | Bubba Wallace | 9 | 18 | 170.108 |
| 18 | Chris Buescher | 8 | 17 | 169.589 |
| 19 | Ross Chastain | 11 | 20 | 169.001 |
| 20 | Aric Almirola | 11 | 20 | 168.960 |
| 21 | Austin Cindric | 6 | 15 | 168.919 |
| 22 | JJ Yeley | 7 | 16 | 166.351 |
