Connor Zilisch held off JR Motorsports teammate Shane van Gisbergen in the closing laps to win Saturday’s NASCAR Xfinity Series race at Sonoma Raceway for his fourth career victory. The two battled ...

View news about the 2025 INDY NXT by Firestone at Iowa Speedway race starting on July 12, 2025 including driver news, injury ...

NEWTON—The King of Iowa Speedway added another trophy to his collection July 12.