After rain showers moved in over Chicagoland Speedway, practice for the Cuervo 300 on Friday afternoon was postponed until Saturday morning with qualifying cancelled and the lineup set by the NASCAR metric; putting Connor Zilisch on the pole in the number one JR Motorsports car.  Brent Crews will start on the front row alongside Zilisch.…

First Overtime of ’26 in O’Relly Series