NASCAR O'Reilly Series Chicagoland race live updates, highlights, leaderboard
Key Points:
- The NASCAR O'Reilly Auto Parts Series returns to Chicagoland Speedway for the Cuervo 300 on July 4, marking the first race at the track since 2019.
- Connor Zilisch secured the pole position after qualifying was canceled due to rain on July 3, leaving only a practice session before the race.
- Chevrolet has dominated recently with nine consecutive series wins, including Shane van Gisbergen's victory last weekend, while Toyota has only two wins this season amid tight competition near the Chase cutoff.
- The race start is delayed due to approaching storm clouds and rain, with track drying expected before the 300-mile event can begin.
- The Cuervo 300 will air nationally on the CW Network with radio coverage by the Motor Racing Network and streaming options available via FUBO and NASCAR platforms.