NASCAR O'Reilly Cuervo 300 Lineup

NASCAR’s O’Reilly Cuervo 300 lineup was set after Friday qualifying at Chicagoland Speedway in Joliet, Illinois, ahead of Saturday’s race. The track features 1.50-mile laps, with cars listed alongside their starting positions and qualifying speeds. Connor Zilisch (No. 1) led the field in qualifying with a recorded speed of .000 mph in the posted results, followed by Brent Crews (No. 19), Carson Kvapil (No. 9), and Corey Day (No. 17). The lineup also included top-name entries such as Chase Elliott (No. 88) and Austin Hill (No. 21), with teams spanning Chevrolet, Toyota, Ford, and others. The event matters as it determines grid positions for the full 300-lap contest.