Links for this race (some data may be unavailable): Race Results Practice | Qualifying Data Loop Data Stats Pit Stops | Penalties Comments (62) Video Links (1) Crew Chiefs Entry List

2018 Boyd Gaming 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 3 of 33 Saturday, March 3, 2018 at Las Vegas Motor Speedway, Las Vegas, NV 200 laps on a 1.500 mile paved track (300.000 miles) Time of race: 2:16:29 Average speed: 131.884 mph Pole speed: 183.686 mph Cautions: 6 for 29 laps Margin of victory: .881 sec Attendance: n/a Lead changes: 10 Green flag passes: 1,068 (6.2 per green flag lap) (Source: NASCAR loop data) Glossary    2018 NASCAR Xfinity Series results   /   2018 standings

Practice 1 results for this race: Rank Driver Nbr Car Time Diff Speed # Laps Best Lap 1 Kyle Larson 42 Chevrolet 30.070     179.581   6 4 2 Ryan Blaney 22 Ford 30.115   0.045   179.313   15 5 3 Kyle Busch 18 Toyota 30.169   0.099   178.992   21 2 4 Christopher Bell 20 Toyota 30.181   0.111   178.921   23 23 5 Cole Custer 00 Ford 30.217   0.147   178.707   11 3 6 Tyler Reddick 9 Chevrolet 30.314   0.244   178.136   28 2 7 Elliott Sadler 1 Chevrolet 30.351   0.281   177.918   17 6 8 Matt Tifft 2 Chevrolet 30.360   0.290   177.866   31 4 9 Austin Dillon 3 Chevrolet 30.371   0.301   177.801   5 2 10 Daniel Hemric 21 Chevrolet 30.459   0.389   177.288   10 4 11 Brandon Jones 19 Toyota 30.496   0.426   177.072   22 4 12 Ryan Truex 11 Chevrolet 30.547   0.477   176.777   17 4 13 Spencer Gallagher 23 Chevrolet 30.629   0.559   176.304   22 5 14 Jeremy Clements 51 Chevrolet 30.634   0.564   176.275   12 2 15 Michael Annett 5 Chevrolet 30.651   0.581   176.177   22 9 16 Ryan Reed 16 Ford 30.660   0.590   176.125   11 8 17 Justin Allgaier 7 Chevrolet 30.687   0.617   175.970   8 4 18 Ross Chastain 4 Chevrolet 30.736   0.666   175.690   6 3 19 Austin Cindric 60 Ford 30.867   0.797   174.944   18 4 20 Kaz Grala 24 Ford 30.889   0.819   174.820   11 5 21 Dylan Lupton 28 Ford 31.221   1.151   172.961   15 7 22 Alex Labbe 36 Chevrolet 31.274   1.204   172.667   19 8 23 Joey Gase 35 Chevrolet 31.592   1.522   170.929   20 7 24 Josh Williams 90 Chevrolet 31.737   1.667   170.148   16 6 25 David Starr 52 Chevrolet 31.816   1.746   169.726   3 3 26 Vinnie Miller 01 Chevrolet 31.850   1.780   169.545   23 15 27 Spencer Boyd 76 Chevrolet 32.086   2.016   168.298   27 5 28 Matt Mills 0 Chevrolet 34.487   4.417   156.581   1 1