Latest Slidescroller coverage mentioning Iowa Speedway across Nascar.
The NASCAR Cup Series will race at Iowa Speedway on July 4, 2027, after a major surface upgrade and a $20 million investment aimed at enhancing the venue for fans and competitors.
The 2026 season will see the Cup Series contest the Iowa Corn 350 in August and the O’Reilly Auto Parts Series host the Pennzoil 250 in July, both featuring full fields and updated betting odds.
NASCAR is bringing back its doubleheader weekend to Iowa Speedway in Newton, Iowa, featuring the O’Reilly Auto Parts Series and the Cup Series. Forecasts predict temperatures in the 80s°F and minimal precipitation, promising ideal conditions for fans and drivers alike.