NASCAR Cup Series drivers and officials are optimistic the series will return to Iowa Speedway for years to come.

Iowa Corn 350 (Round 23 of 36) Series: NASCAR Cup Series Location: Iowa Speedway in Newton (.875-mile oval) Format: 350 l ...

Byron wins Iowa Corn 350 with bold fuel strategy as Briscoe shines, Hocevar stirs debate; thrilling short-track race shakes up NASCAR playoff hunt.

Chase Briscoe thought he was in prime position for a second Cup Series win with Joe Gibbs Racing in Sunday’s Iowa Corn 350, ...

Early in the final stage of Sunday’s Iowa Corn 350, Bubba Wallace found himself two laps down and seemingly out of contention ...

First race of the season for NBC and Leigh Diffey has thrown out a new nickname for Carson Hocevar already. No longer will ...

Byron wins Iowa Corn 350, stretching fuel 144 laps, tops Briscoe, Keselowski, and Blaney; Hendrick Motorsports reclaims ...

While both Brad Keselowski and Ryan Preece both fell short of winning today's NASCAR Cup Series Iowa Corn 350 at Iowa ...

William Byron admitted he was nervous as he headed into the final laps of the NASCAR Cup Series race Sunday at Iowa Speedway.

But the strategy paid off for William Byron, who drove his No. 24 Chevrolet to victory in the 2nd NASCAR Cup Series race at ...

Jason Momoa Shaves His Beard for the First Time in 6 Years—and Looks So Different The Columbia Disaster Was Worse Than You ...

Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol at Iowa Speedway. Be sure to refresh ...