Links for this race (some data may be unavailable): Race Results Practice | Qualifying Data Loop Data Stats Pit Stops | Penalties Comments (7) Video Links (1) Crew Chiefs Entry List

2021 Alsco Uniforms 300 practice 1 results Select a practice session: 1Summary Previous race results / Next race results                     Previous at this track / Next at this track     Post NASCAR Xfinity Series race number 12 of 33 Saturday, May 29, 2021 at Charlotte Motor Speedway, Concord, NC 200 laps on a 1.500 mile paved track (300.000 miles) Time of race: 2:39:57 Average speed: 112.535 mph Pole speed: 183.986 mph Cautions: 10 for 51 laps Margin of victory: .437 sec Attendance: n/a Lead changes: 12 Green flag passes: 1,301 (8.7 per green flag lap) (Source: NASCAR loop data) Glossary    2021 NASCAR Xfinity Series results   /   2021 standings

Practice 1 results for this race: Rank Driver Nbr Car Time Diff Speed # Laps Best Lap 1 Riley Herbst 98 Ford 30.263     178.436   24 2 2 Daniel Hemric 18 Toyota 30.281   0.018   178.330   18 2 3 A.J. Allmendinger 16 Chevrolet 30.392   0.129   177.678   15 2 4 Ty Gibbs 54 Toyota 30.486   0.223   177.130   23 4 5 Brandon Jones 19 Toyota 30.505   0.242   177.020   13 1 6 Austin Cindric 22 Ford 30.532   0.269   176.864   24 4 7 Chase Briscoe 99 Ford 30.605   0.342   176.442   15 2 8 Dillon Bassett 77 Chevrolet 30.605   0.342   176.442   7 3 9 Harrison Burton 20 Toyota 30.689   0.426   175.959   23 5 10 Ty Dillon 23 Chevrolet 30.696   0.433   175.919   21 1 11 Tyler Reddick 31 Chevrolet 30.703   0.440   175.879   18 3 12 Myatt Snider 2 Chevrolet 30.786   0.523   175.404   17 4 13 Ryan Sieg 39 Ford 30.801   0.538   175.319   12 4 14 Jeb Burton 10 Chevrolet 30.820   0.557   175.211   15 2 15 Justin Haley 11 Chevrolet 30.866   0.603   174.950   8 2 16 Justin Allgaier 7 Chevrolet 30.871   0.608   174.921   14 2 17 Brandon Brown 68 Chevrolet 30.890   0.627   174.814   15 3 18 Jeremy Clements 51 Chevrolet 30.894   0.631   174.791   15 3 19 Landon Cassill 6 Chevrolet 30.906   0.643   174.723   10 2 20 Noah Gragson 9 Chevrolet 30.942   0.679   174.520   18 6 21 Josh Berry 8 Chevrolet 30.971   0.708   174.357   19 6 22 Jeffrey Earnhardt 0 Chevrolet 31.003   0.740   174.177   8 3 23 Michael Annett 1 Chevrolet 31.005   0.742   174.165   15 2 24 Alex Labbe 36 Chevrolet 31.055   0.792   173.885   9 8 25 Brett Moffitt 02 Chevrolet 31.062   0.799   173.846   9 3 26 Joe Graf Jr 07 Chevrolet 31.216   0.953   172.988   10 8 27 Colby Howard 15 Chevrolet 31.299   1.036   172.529   14 1 28 Gray Gaulding 52 Chevrolet 31.363   1.100   172.177   10 10 29 Stefan Parsons 76 Chevrolet 31.370   1.107   172.139   10 10 30 Jade Buford 48 Chevrolet 31.407   1.144   171.936   17 8 31 Jesse Little 78 Toyota 31.411   1.148   171.914   8 7 32 Josh Williams 92 Chevrolet 31.424   1.161   171.843   14 2 33 Timmy Hill 66 Toyota 31.439   1.176   171.761   5 2 34 Kyle Weatherman 47 Chevrolet 31.449   1.186   171.707   11 6 35 Matt Mills 5 Chevrolet 31.484   1.221   171.516   6 1 36 Cody Ware 17 Toyota 31.636   1.373   170.692   13 5 37 Ryan Vargas 4 Chevrolet 31.661   1.398   170.557   15 5 38 Bayley Currey 74 Chevrolet 31.704   1.441   170.326   11 2 39 David Starr 61 Toyota 31.712   1.449   170.283   9 9 40 Chad Finchum 13 Toyota 31.773   1.510   169.956   10 10 41 Tommy Joe Martins 44 Chevrolet 31.824   1.561   169.683   14 5 42 B.J. McLeod 90 Chevrolet 31.827   1.564   169.667   2 1 43 Brandon Gdovic 26 Toyota 33.708   3.445   160.199   14 2