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Auto Club 400 First Practice Speeds

Alex Bowman topped the first practice session for the NASCAR Cup Series Auto Club 400 at Auto Club Speedway.

Click to view practice speeds at NASCAR.com

Click to view speeds and best 10 consecutive averages (pdf)

Pos Car Driver Make Time Speed Lap # # Laps -Fastest -Next
1 88 Alex Bowman Chevrolet 40.125 179.439 23 23 —.— —.—
2 42 Kyle Larson Chevrolet 40.517 177.703 17 17 -0.392 -0.392
3 8 Tyler Reddick # Chevrolet 40.539 177.607 21 21 -0.414 -0.022
4 1 Kurt Busch Chevrolet 40.592 177.375 23 23 -0.467 -0.053
5 21 Matt DiBenedetto Ford 40.768 176.609 3 24 -0.643 -0.176
6 48 Jimmie Johnson Chevrolet 40.791 176.510 1 20 -0.666 -0.023
7 19 Martin Truex Jr Toyota 40.791 176.510 20 20 -0.666 0.000
8 47 Ricky Stenhouse Jr Chevrolet 40.805 176.449 2 22 -0.680 -0.014
9 12 Ryan Blaney Ford 40.882 176.117 3 28 -0.757 -0.077
10 2 Brad Keselowski Ford 40.901 176.035 1 21 -0.776 -0.019
11 3 Austin Dillon Chevrolet 40.944 175.850 3 23 -0.819 -0.043
12 11 Denny Hamlin Toyota 40.955 175.803 3 27 -0.830 -0.011
13 22 Joey Logano Ford 40.999 175.614 2 23 -0.874 -0.044
14 6 Ross Chastain Ford 41.028 175.490 19 19 -0.903 -0.029
15 13 Ty Dillon Chevrolet 41.074 175.293 1 14 -0.949 -0.046
16 43 Bubba Wallace Chevrolet 41.114 175.123 3 19 -0.989 -0.040
17 37 Ryan Preece Chevrolet 41.125 175.076 2 18 -1.000 -0.011
18 24 William Byron Chevrolet 41.145 174.991 3 27 -1.020 -0.020
19 4 Kevin Harvick Ford 41.146 174.987 2 21 -1.021 -0.001
20 14 Clint Bowyer Ford 41.182 174.834 1 19 -1.057 -0.036
21 10 Aric Almirola Ford 41.225 174.651 2 16 -1.100 -0.043
22 41 Cole Custer # Ford 41.236 174.605 2 24 -1.111 -0.011
23 20 Erik Jones Toyota 41.247 174.558 2 22 -1.122 -0.011
24 18 Kyle Busch Toyota 41.295 174.355 4 27 -1.170 -0.048
25 34 Michael McDowell Ford 41.311 174.288 2 23 -1.186 -0.016
26 9 Chase Elliott Chevrolet 41.326 174.224 3 33 -1.201 -0.015
27 38 John Hunter  Ford 41.487 173.548 1 21 -1.362 -0.161
28 17 Chris Buescher Ford 41.616 173.010 2 19 -1.491 -0.129
29 95 Christopher Bell # Toyota 41.715 172.600 2 22 -1.590 -0.099
30 32 Corey LaJoie Ford 41.719 172.583 2 18 -1.594 -0.004
31 15 Brennan Poole # Chevrolet 42.359 169.976 3 24 -2.234 -0.640
32 52 JJ Yeley Ford 42.365 169.952 2 3 -2.240 -0.006
33 96 Daniel Suarez Toyota 42.690 168.658 1 15 -2.565 -0.325
34 77 Reed Sorenson Chevrolet 42.855 168.008 2 2 -2.730 -0.165
35 53 Joey Gase Ford 43.205 166.647 2 14 -3.080 -0.350
36 51 Garrett Smithley Chevrolet 43.319 166.209 4 8 -3.194 -0.114
37 00 Quin Houff # Chevrolet 43.510 165.479 2 19 -3.385 -0.191
38 66 Timmy Hill Toyota 45.222 159.215 2 5 -5.097 -1.712

Click to view best lap averages at NASCAR.com

Best 10 Consecutive Lap Averages

Pos Car Driver From Lap To Lap Avg Speed
1 88 Alex Bowman 1 10 175.278
2 1 Kurt Busch 1 10 174.065
3 41 Cole Custer # 1 10 172.183
4 19 Martin Truex Jr 7 16 171.578
5 4 Kevin Harvick 11 20 171.236
6 11 Denny Hamlin 17 26 169.729
7 9 Chase Elliott 24 33 167.443