Early in the final stage, Dean Thompson gets loose while racing Corey Day and makes a heads-up save to avoid a wreck.

Wheeling the No. 9 Chevrolet for JR Motorsports, Ross Chastain soars ahead to win the second frame at Iowa Speedway.

Christopher Bell will drive the No. 52 Halmar Friesen Racing Toyota in place of Stewart Friesen at Watkins Glen as Friesen heals from injuries.

Iowa Speedway's aging asphalt shifts grip levels, setting up unpredictable action for Sunday’s NASCAR Cup race (3:30 p.m. ET, USA Network).

Get up to speed with details for what to watch in Sunday's Iowa Corn 350 at Iowa Speedway, the 23rd race of the 2025 NASCAR Cup Series season.

See where your favorite NASCAR Cup Series and NASCAR Xfinity Series drivers will pit this weekend at Iowa Speedway.

Kyle Busch spins in Turn 1 and crashes into the SAFER barrier during the opening practice session at Iowa Speedway.

Ryan Ellis' No. 71 Chevrolet brushes Anthony Alfredo's No. 42 Chevy at Iowa Speedway, resulting in both cars spinning during Stage 2.

It's all Connor Zilisch so far as the rookie powers to his fifth stage win of 2025, with the field behind him jockeying for stage points.