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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.
The Iowa Corn 350, Powered By Ethanol, is part of the NASCAR Cup Series at the Iowa Speedway. Learn more about ethanol at ...
Beyond the races, the event carries a $100 million economic impact for Central Iowa, with much of it benefiting Newton and ...
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