Iowa Speedway Set for High-Stakes Showdown: Hamlin, Byron, and Spire Motorsports in the Mix

The Iowa Corn 350 Powered by Ethanol is one of the newest additions to the Cup Series schedule, and its high-banked layout continues to reward teams with strong setup continuity.

Denny Hamlin, who has struggled in his two races at Iowa, is a top contender for the win. Despite finishing 24th in both 2024 and 2025, Hamlin's team has had extra time to prepare for the race, and he's on a mission this season.

However, Hamlin isn't the only driver with a chance at winning. William Byron, who led 141 laps and won the 2025 race, is also a strong contender. His team's setup is elite, but they're struggling to keep up with Toyota's dominance.

The real story in NASCAR right now is about data and notes. Chris Gabehart, who left JGR and signed with Spire Motorsports, is accused of stealing proprietary data on his way out the door. This alleged theft has given Spire an edge, and their cars are suddenly the fastest Chevys in the garage.