NASCAR returns to Iowa Speedway for the Iowa Corn 350 on Sunday, marking just the second-ever Cup Series race at the 0.875-mile track in Newton.

Ryan Blaney blasted Chase Briscoe on the radio after being told they were running on the same line, which was the fastest ...

The Iowa Corn 350 will be aired on the radio by the Motor Radio Network. MRN has affiliates all across the country, and their feed can also be streamed on NASCAR.com as well as the NASCAR app. The ...

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 ...

All the information you need to get ready for the Iowa Corn 350 powered by Ethanol NASCAR Cup Series race, Sunday at Iowa Speedway.

With just four races remaining in the regular season, Iowa Speedway takes center stage in a NASCAR Cup Series campaign marked ...

Briscoe on pole, Byron and Larson close behind; Busch starts 37th after crash. Race starts 3:30 p.m. ET on USA.

The 2025 NASCAR Cup Series season continues with the Iowa Corn 350 at Iowa Speedway on Sunday. See the starting lineup here.

The 2025 NASCAR Cup Series season continues with the Iowa Corn 350 at Iowa Speedway on Sunday. See the starting lineup here.

John Hunter Nemechek loved the inaugural NASCAR In-Season Challenge. Even though he didn't win it, he still did well, ...

One week after claiming the pole for the Brickyard 400, Briscoe laid down a quick lap of 136.933mph (23.093s) to take the top ...

Chase Briscoe has shown blistering speed in his first season in the No. 19 Joe Gibbs Racing Toyota on all sorts of venues.