Links for this race (some data may be unavailable): Race Results Practice | Qualifying Data Loop Data Stats Pit Stops | Penalties Comments (103) Video Links (1) Crew Chiefs Entry List

2019 Production Alliance Group 300 practice 1 results Select a practice session: 12Summary Previous race results / Next race results                     Previous at this track / Next at this track     Post NASCAR Xfinity Series race number 5 of 33 Saturday, March 16, 2019 at Auto Club Speedway, Fontana, CA 150 laps on a 2.000 mile paved track (300.000 miles) Time of race: 2:17:43 Average speed: 130.703 mph Pole speed: 179.861 mph Cautions: 5 for 28 laps Margin of victory: 1.927 sec Attendance: n/a Lead changes: 13 Green flag passes: 805 (6.6 per green flag lap) (Source: NASCAR loop data) Glossary    2019 NASCAR Xfinity Series results   /   2019 standings

Practice 1 results for this race: Rank Driver Nbr Car Time Diff Speed # Laps Best Lap 1 Cole Custer 00 Ford 40.669     177.039   19 1 2 Christopher Bell 20 Toyota 40.705   0.036   176.882   15 1 3 Kyle Busch 18 Toyota 40.828   0.159   176.350   18 3 4 Tyler Reddick 2 Chevrolet 40.916   0.247   175.970   7 1 5 Justin Allgaier 7 Chevrolet 40.948   0.279   175.833   14 5 6 Noah Gragson 9 Chevrolet 40.990   0.321   175.653   29 2 7 Jeremy Clements 51 Chevrolet 41.182   0.513   174.834   3 1 8 John H. Nemechek 23 Chevrolet 41.266   0.597   174.478   24 1 9 Austin Cindric 22 Ford 41.299   0.630   174.338   16 2 10 Ryan Preece 8 Chevrolet 41.301   0.632   174.330   21 2 11 Brandon Jones 19 Toyota 41.440   0.771   173.745   10 1 12 Ryan Sieg 39 Chevrolet 41.575   0.906   173.181   17 2 13 Justin Haley 11 Chevrolet 41.578   0.909   173.169   15 1 14 Chase Briscoe 98 Ford 41.846   1.177   172.059   31 4 15 Michael Annett 1 Chevrolet 42.059   1.390   171.188   16 1 16 Gray Gaulding 08 Chevrolet 42.239   1.570   170.459   19 2 17 Ross Chastain 4 Chevrolet 42.366   1.697   169.948   9 1 18 Ray Black, Jr. 07 Chevrolet 42.458   1.789   169.579   17 1 19 Josh Bilicki 93 Chevrolet 42.523   1.854   169.320   2 2 20 Jeff Green 38 Chevrolet 42.580   1.911   169.093   1 1 21 Josh Williams 36 Chevrolet 42.639   1.970   168.859   10 4 22 Garrett Smithley 0 Chevrolet 42.803   2.134   168.213   17 2 23 Timmy Hill 66 Toyota 42.829   2.160   168.110   5 3 24 B.J. McLeod 15 Chevrolet 43.031   2.362   167.321   6 2 25 Brandon Brown 86 Chevrolet 43.197   2.528   166.678   23 3 26 Stephen Leicht 01 Chevrolet 43.310   2.641   166.243   14 2 27 Caesar Bacarella 90 Chevrolet 43.349   2.680   166.094   16 2 28 David Starr 52 Chevrolet 43.636   2.967   165.001   5 2 29 Morgan Shepherd 89 Chevrolet 44.910   4.241   160.321   2 2 30 Tommy Joe Martins 99 Toyota     0.000   0 0