NASCAR Cup - Chicago

NASCAR returns to Chicagoland Speedway for a Cup Series race in 2026, bringing premier stock car racing back to the Chicago area. This marks the first NASCAR Cup Series event at the 1.5-mile tri-oval in Joliet, Illinois, since 2019, following a seven-year break from the Cup Series schedule. The 2026 race at Chicagoland Speedway serves as the sole NASCAR Cup Series event in the Chicago region this year, as the downtown Chicago Street Race takes a pause.

Race Overview

The NASCAR Cup Series race at Chicagoland Speedway takes place during Independence Day weekend as part of a three-day racing celebration. The weekend features ARCA Menards Series racing on Friday, followed by the NASCAR O'Reilly Auto Parts Series on Saturday, with the Cup Series race closing the weekend on Sunday. The Cup Series race covers 400 miles over 267 laps around the tri-oval layout. TNT Sports broadcasts the event, which also serves as Round 2 of the In-Season Challenge, where drivers compete for a $1 million prize.

Chicagoland Speedway Circuit Details

Chicagoland Speedway is a 1.5-mile D-shaped tri-oval intermediate speedway located in Joliet, Illinois, approximately 45 miles southwest of downtown Chicago. The track opened in 2001 and sits on 930 acres. The asphalt surface features 18 degrees of banking in the four turns, with 11 degrees of banking on the frontstretch and 5 degrees on the backstretch. The layout creates multiple racing lines and demands a combination of speed through the corners and power down the straightaways.

Competitors and Teams

The 2026 NASCAR Cup Series race features the premier drivers and teams of stock car racing. All competitors utilize the Next Gen car platform, which was introduced in 2022 and has produced competitive racing on 1.5-mile oval tracks. The field represents the top manufacturers in NASCAR, with Chevrolet historically achieving nine wins at Chicagoland Speedway. Joe Gibbs Racing leads all teams with six victories at this venue through previous years of competition.

Technical Elements

Teams compete with the Next Gen Cup Series car, which features a sequential five-speed gearbox, composite body, and independent rear suspension. These technical specifications promote closer racing and create parity among competitors. The 1.5-mile intermediate oval configuration requires teams to balance horsepower, aerodynamic efficiency, and tire management. Track position and pit strategy play crucial roles in determining race outcomes on this style of circuit.

Track History and Background

Chicagoland Speedway hosted NASCAR Cup Series races annually from 2001 through 2019. The race initially ran in the summer before becoming the opening event of the NASCAR playoffs from 2011 to 2017. The race returned to a summer date in 2018 and 2019. Alex Bowman won the last Cup Series race at the track in 2019. Tony Stewart holds the record for most Cup Series wins at Chicagoland Speedway with three victories. The facility went on hiatus from the Cup Series schedule from 2020 through 2025.

Notable Racing Moments

The track has produced memorable competition throughout its history. The 2018 race featured a notable slide job battle between Kyle Busch and Kyle Larson that demonstrated the multiple racing grooves available at Chicagoland Speedway. The racing surface and track configuration have consistently provided opportunities for passing and strategic variety.

What Makes This Event Special

The 2026 race weekend coincides with Independence Day celebrations, creating a festive atmosphere for attendees. Country music artist Mitchell Tenpenny performs a concert before the Cup Series race on Sunday. Families benefit from special promotions, as children 12 and under receive free admission to the Friday ARCA Menards Series race and Saturday O'Reilly Auto Parts Series race, plus 50% off youth tickets for the Sunday Cup Series event. Tickets and camping options are available for fans planning to attend the race weekend.

The return of NASCAR Cup Series racing to Chicagoland Speedway offers fans in the Chicago area the opportunity to experience high-level stock car competition at a traditional oval track. The combination of competitive racing, holiday weekend timing, and family-friendly promotions creates an appealing package for both longtime NASCAR fans and those new to the sport.