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2023 Pennzoil 400 practice 1 results Select a practice session: 1Summary Previous race results / Next race results                     Previous at this track / Next at this track     Post NASCAR Cup Series race number 3 of 36 Sunday, March 5, 2023 at Las Vegas Motor Speedway, Las Vegas, NV 267 laps* on a 1.500 mile paved track (400.500 miles) Time of race: 2:50:35 Average speed: 142.98 mph Pole speed: 186.053 mph Cautions: 4 for 26 laps Margin of victory: .622 sec Attendance: n/a Lead changes: 13 Green flag passes: 3,648 (14.9 per green flag lap) (Source: NASCAR loop data) Glossary    2023 NASCAR Cup Series results   /   2023 standings

Practice 1 results for this race: Rank Driver Nbr Car Time Diff Speed # Laps Best Lap 1 Kyle Larson 5 Chevrolet 29.283     184.407   19 2 2 Ryan Blaney 12 Ford 29.352   0.069   183.974   25 4 3 Joey Logano 22 Ford 29.357   0.074   183.943   21 3 4 Chris Buescher 17 Ford 29.367   0.084   183.880   25 3 5 William Byron 24 Chevrolet 29.434   0.151   183.461   25 6 6 Bubba Wallace 23 Toyota 29.467   0.184   183.256   15 2 7 Kevin Harvick 4 Ford 29.469   0.186   183.243   23 2 8 Ty Gibbs 54 Toyota 29.474   0.191   183.212   20 2 9 Aric Almirola 10 Ford 29.488   0.205   183.125   28 5 10 Ross Chastain 1 Chevrolet 29.540   0.257   182.803   26 4 11 Austin Cindric 2 Ford 29.558   0.275   182.692   22 5 12 Christopher Bell 20 Toyota 29.584   0.301   182.531   27 2 13 A.J. Allmendinger 16 Chevrolet 29.633   0.350   182.229   19 6 14 Chase Briscoe 14 Ford 29.635   0.352   182.217   23 3 15 Erik Jones 43 Chevrolet 29.637   0.354   182.205   28 3 16 Alex Bowman 48 Chevrolet 29.646   0.363   182.149   28 7 17 Michael McDowell 34 Ford 29.654   0.371   182.100   21 4 18 Daniel Suarez 99 Chevrolet 29.690   0.407   181.879   17 3 19 Ryan Preece 41 Ford 29.693   0.410   181.861   24 6 20 Harrison Burton 21 Ford 29.704   0.421   181.794   10 4 21 Justin Haley 31 Chevrolet 29.710   0.427   181.757   18 3 22 Brad Keselowski 6 Ford 29.751   0.468   181.507   18 3 23 Denny Hamlin 11 Toyota 29.764   0.481   181.427   31 4 24 Ricky Stenhouse Jr 47 Chevrolet 29.782   0.499   181.318   26 2 25 Martin Truex Jr 19 Toyota 29.806   0.523   181.172   21 8 26 Todd Gilliland 38 Ford 29.923   0.640   180.463   25 6 27 Kyle Busch 8 Chevrolet 29.941   0.658   180.355   17 5 28 Corey LaJoie 7 Chevrolet 29.970   0.687   180.180   20 5 29 Josh Berry 9 Chevrolet 30.069   0.786   179.587   26 4 30 Ty Dillon 77 Chevrolet 30.078   0.795   179.533   21 6 31 Austin Dillon 3 Chevrolet 30.130   0.847   179.223   22 3 32 Noah Gragson 42 Chevrolet 30.199   0.916   178.814   22 3 33 Cody Ware 51 Ford 30.258   0.975   178.465   23 4 34 J.J. Yeley 15 Ford 30.331   1.048   178.036   18 3 35 B.J. McLeod 78 Chevrolet     0.000   0 0