Shane van Gisbergen was the fastest driver in a chaotic NASCAR Xfinity Series practice session around the 12-turn 2.2-mile Chicago Street Course on Saturday morning. SVG turned a lap 0.201 seconds faster than Connor Zilisch to pace the session.
Zilisch was one of the many drivers to collide with a tire barrier in the session. Sam Mayer, Jack Perkins, and Sammy Smith were the remainder of the top-five fastest in the practice.
Here are the complete results from practice for the 2025 NASCAR Xfinity Series The Loop 110 at the Chicago Street Course, Race 18 of 33.
The Loop 110 Practice Results
| Rank | Car | Driver | Team | Lap time | Diff | Speed | Laps | Best Lap |
|---|---|---|---|---|---|---|---|---|
| 1 | 9 | Shane Van Gisbergen | JR Motorsports WeatherTech / Red Bull Chevrolet | 91.328 | 0.000 | 86.720 | 15 | 14 |
| 2 | 88 | Connor Zilisch | JR Motorsports Red Bull / WeatherTech Chevrolet | 91.529 | 0.201 | 86.530 | 14 | 13 |
| 3 | 41 | Sam Mayer | Haas Factory Team Audibel Ford | 91.601 | 0.273 | 86.462 | 11 | 11 |
| 4 | 19 | Jack Perkins | Joe Gibbs Racing Shaw and Partners Toyota | 91.719 | 0.391 | 86.351 | 14 | 11 |
| 5 | 8 | Sammy Smith | JR Motorsports Allstate Peterbilt Chevrolet | 91.728 | 0.400 | 86.342 | 16 | 15 |
| 6 | 21 | Austin Hill | Richard Childress Racing Bennett Transportation Chevrolet | 91.937 | 0.609 | 86.146 | 13 | 11 |
| 7 | 00 | Sheldon Creed | Haas Factory Team Road Ranger Ford | 92.175 | 0.847 | 85.924 | 14 | 10 |
| 8 | 7 | Justin Allgaier | JR Motorsports BRANDT Chevrolet | 92.262 | 0.934 | 85.842 | 15 | 12 |
| 9 | 2 | Jesse Love | Richard Childress Racing WAT Chevrolet | 92.422 | 1.094 | 85.694 | 16 | 15 |
| 10 | 1 | Carson Kvapil | JR Motorsports Bass Pro Shops / Clarience Chevrolet | 92.440 | 1.112 | 85.677 | 17 | 12 |
| 11 | 48 | Nick Sanchez | Big Machine Racing Pickers Vodka Chevrolet | 92.476 | 1.148 | 85.644 | 11 | 7 |
| 12 | 20 | Brandon Jones | Joe Gibbs Racing Menards / Nibco Toyota | 92.545 | 1.217 | 85.580 | 17 | 14 |
| 13 | 11 | Josh Williams | Kaulig Racing Alloy Employer Services Chevrolet | 92.933 | 1.605 | 85.223 | 13 | 12 |
| 14 | 18 | William Sawalich | Joe Gibbs Racing Starkey Toyota | 93.087 | 1.759 | 85.082 | 16 | 9 |
| 15 | 54 | Taylor Gray | Joe Gibbs Racing Operation 300 Toyota | 93.164 | 1.836 | 85.011 | 10 | 8 |
| 16 | 53 | Sage Karam | Joey Gase Motorsports Chevrolet | 93.346 | 2.018 | 84.846 | 7 | 5 |
| 17 | 07 | Alex Labbe | SS-GreenLight Racing Priority Tire Chevrolet | 93.404 | 2.076 | 84.793 | 10 | 4 |
| 18 | 50 | Preston Pardus | Pardus Racing, Inc. Chinchor Electric Chevrolet | 93.458 | 2.130 | 84.744 | 12 | 11 |
| 19 | 91 | Josh BIlicki | DGM Racing Lifeway Kefir Chevrolet | 93.501 | 2.173 | 84.705 | 10 | 8 |
| 20 | 14 | Connor Mosack | SS-GreenLight Racing Invision Capital Chevrolet | 93.664 | 2.336 | 84.558 | 15 | 14 |
| 21 | 99 | Matt DiBenedetto | Viking Motorsports Royal Oak Leprechauns Chevrolet | 93.677 | 2.349 | 84.546 | 11 | 8 |
| 22 | 35 | Andre Castro | Joey Gase Motorsports Chevrolet | 93.678 | 2.350 | 84.545 | 8 | 8 |
| 23 | 25 | Harrison Burton | AM Racing Dead On Tools Ford | 93.701 | 2.373 | 84.524 | 15 | 14 |
| 24 | 32 | Austin Green | Jordan Anderson Racing Volpi Foods Chevrolet | 93.811 | 2.483 | 84.425 | 11 | 10 |
| 25 | 44 | Brennan Poole | Alpha Prime Racing Toxic Waste Chevrolet | 94.069 | 2.741 | 84.194 | 11 | 10 |
| 26 | 51 | Jeremy Clements | Jeremy Clements Racing Alliance Driveaway Solutions Chevrolet | 94.123 | 2.795 | 84.145 | 8 | 1 |
| 27 | 24 | Kaz Grala | Sam Hunt Racing Overplay Games Toyota | 94.134 | 2.806 | 84.135 | 14 | 12 |
| 28 | 70 | Thomas Annunziata | Cope Family Racing Bayshore Mortgage Chevrolet | 94.151 | 2.823 | 84.120 | 11 | 5 |
| 29 | 10 | Daniel Dye | Kaulig Racing BettenhausenAuto.com Chevrolet | 94.269 | 2.941 | 84.015 | 12 | 5 |
| 30 | 71 | Ryan Ellis | DGM Racing Sweetwater Construction Chevrolet | 94.336 | 3.008 | 83.955 | 10 | 5 |
| 31 | 4 | Parker Retzlaff | Alpha Prime Racing FUNKAWAY Beads Chevrolet | 94.685 | 3.357 | 83.646 | 14 | 13 |
| 32 | 27 | Jeb Burton | Jordan Anderson Racing Onder Law Chevrolet | 94.830 | 3.502 | 83.518 | 11 | 9 |
| 33 | 26 | Dean Thompson | Sam Hunt Racing Thompson Pipe Group Toyota | 95.011 | 3.683 | 83.359 | 18 | 14 |
| 34 | 45 | Brad Perez | Alpha Prime Racing Nerds Xpress Chevrolet | 95.285 | 3.957 | 83.119 | 9 | 7 |
| 35 | 28 | Kyle Sieg | RSS Racing Ford | 95.663 | 4.335 | 82.791 | 13 | 11 |
| 36 | 31 | Blaine Perkins | Jordan Anderson Racing GFL Chevrolet | 96.202 | 4.874 | 82.327 | 9 | 5 |
| 37 | 42 | Anthony Alfredo | Young's Motorsports Dude Wipes Chevrolet | 96.318 | 4.990 | 82.228 | 3 | 3 |
| 38 | 16 | Christian Eckes | Kaulig Racing Benesch Law Chevrolet | 96.821 | 5.493 | 81.800 | 4 | 1 |
| 39 | 5 | Kris Wright | Our Motorsports Chevrolet | 97.224 | 5.896 | 81.461 | 9 | 8 |
| 40 | 39 | Ryan Sieg | RSS Racing SciAps Ford | 0.000 | -- | 0.000 | 0 | 0 |
