2026 NASCAR Cup Series Entry List for Chicagoland Speedway: Every Driver Entered

The NASCAR Cup Series returns to Chicagoland Speedway for the first time since 2019 this weekend. Here’s the complete 39-driver entry list, including several notable open entries and the latest In-Season Challenge matchups.The NASCAR Cup Series heads back to Chicagoland Speedway this weekend for the first time since 2019, and the full entry list is officially set.Thirty-nine drivers are entered for Sunday’s eero 400, meaning every car will make the field. While there won’t be a