Chicagoland 100

Experience the roar of America's most beloved motorsport this Fourth of July weekend at Chicagoland Speedway, where high-octane competition meets holiday celebration. The Chicagoland 100 delivers back-to-back days of elite NASCAR racing that will have fans on the edge of their seats from the opening lap to the checkered flag. Kick off the holiday weekend on Saturday, July 4th with the NASCAR O'Reilly Auto Parts Series Xfinity race — a proving ground where tomorrow's Cup stars battle for position at blistering speeds. Then on Sunday, July 5th, the stakes rise dramatically as the NASCAR Cup Series roars to life, bringing the sport's biggest names and most powerful machines onto the legendary oval. Watching these finely tuned machines thunder through the turns just inches apart is an experience no television broadcast can replicate. Chicagoland Speedway offers world-class fan amenities, outstanding sightlines from virtually every seat, and an electric atmosphere that makes every lap feel like a main event. Whether you're a lifelong NASCAR devotee or experiencing your first race weekend, the combination of Independence Day fireworks, fierce on-track competition, and the shared passion of tens of thousands of racing fans creates memories that last a lifetime. Don't miss one of the most exciting race weekends on the NASCAR calendar.