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2025 Mobil 1 301 practice 1 results Select a practice session: 1Summary Previous race results / Next race results                     Previous at this track     Post NASCAR Cup Series race number 30 of 36 Sunday, September 21, 2025 at New Hampshire Motor Speedway, Loudon, NH 301 laps on a 1.058 mile paved track (318.458 miles) Time of race: 3:07:53 Average speed: 101.699 mph Pole speed: 130.622 mph Cautions: 8 for 45 laps Margin of victory: .937 sec Attendance: n/a Lead changes: 14 Green flag passes: 2,739 (10.7 per green flag lap) (Source: NASCAR loop data) Glossary    2025 NASCAR Cup Series results   /   2025 standings Chase drivers are highlighted in green in the qualifying and race results.

Practice 1 results for this race: Rank Driver Nbr Car Time Diff Speed # Laps Best Lap 1 William Byron 24 Chevrolet 29.795     127.834   43 2 2 A.J. Allmendinger 16 Chevrolet 29.839   0.044   127.645   34 4 3 Ryan Preece 60 Ford 29.877   0.082   127.483   37 2 4 Riley Herbst 35 Toyota 29.896   0.101   127.402   40 3 5 Cole Custer 41 Ford 29.901   0.106   127.380   30 2 6 Ryan Blaney 12 Ford 29.926   0.131   127.274   46 7 7 Bubba Wallace 23 Toyota 29.941   0.146   127.210   40 3 8 Ty Gibbs 54 Toyota 29.942   0.147   127.206   39 4 9 Michael McDowell 71 Chevrolet 29.953   0.158   127.159   35 6 10 Daniel Suarez 99 Chevrolet 29.958   0.163   127.138   46 2 11 Justin Haley 7 Chevrolet 29.964   0.169   127.113   35 3 12 Austin Dillon 3 Chevrolet 29.970   0.175   127.087   32 3 13 Erik Jones 43 Toyota 29.972   0.177   127.079   27 2 14 Ricky Stenhouse Jr 47 Chevrolet 29.979   0.184   127.049   28 4 15 Josh Berry 21 Ford 29.980   0.185   127.045   40 4 16 Kyle Larson 5 Chevrolet 29.991   0.196   126.998   36 5 17 Noah Gragson 4 Ford 29.995   0.200   126.981   33 3 18 Tyler Reddick 45 Toyota 30.042   0.247   126.783   41 3 19 Chris Buescher 17 Ford 30.042   0.247   126.783   37 3 20 Chase Elliott 9 Chevrolet 30.047   0.252   126.761   46 8 21 Christopher Bell 20 Toyota 30.050   0.255   126.749   32 2 22 Carson Hocevar 77 Chevrolet 30.051   0.256   126.745   39 7 23 Denny Hamlin 11 Toyota 30.065   0.270   126.686   43 4 24 John H. Nemechek 42 Toyota 30.110   0.315   126.496   29 2 25 Joey Logano 22 Ford 30.111   0.316   126.492   42 3 26 Chase Briscoe 19 Toyota 30.114   0.319   126.479   35 6 27 Austin Cindric 2 Ford 30.123   0.328   126.442   34 13 28 Shane Van Gisbergen 88 Chevrolet 30.151   0.356   126.324   37 5 29 Brad Keselowski 6 Ford 30.153   0.358   126.316   28 4 30 Ross Chastain 1 Chevrolet 30.170   0.375   126.245   36 2 31 Ty Dillon 10 Chevrolet 30.189   0.394   126.165   33 2 32 Alex Bowman 48 Chevrolet 30.192   0.397   126.153   38 4 33 Zane Smith 38 Ford 30.233   0.438   125.982   34 4 34 Kyle Busch 8 Chevrolet 30.417   0.622   125.219   31 4 35 Todd Gilliland 34 Ford 30.418   0.623   125.215   18 9 36 Cody Ware 51 Ford 30.427   0.632   125.178   29 3