Cup Series

Iowa Corn 350 Powered by Ethanol

Iowa Speedway · August 3, 2025

Winner#24 William Byron

Distance350 laps

Field37 cars

Official order37 classified

Select a driver with recorded laps to open the race trace.

FinDriverStartLapsLedBest5 lap10 lapStatus

P235014123.81325.060P3324.889P31Runningcomplete pace

P13508123.85724.979P2924.904P32Runningcomplete pace

P53506823.74824.918P2724.846P27Runningcomplete pace

P63502923.80724.664P624.550P4Runningcomplete pace

P33350023.96824.825P2524.782P22Runningcomplete pace

P15350024.02124.340P124.334P1Runningcomplete pace

P16350023.94724.797P2024.755P18Runningcomplete pace

P7350023.89924.795P1924.769P20Runningcomplete pace

P14350024.03324.761P1324.700P13Runningcomplete pace

P18350024.00424.704P1024.678P10Runningcomplete pace

P28350024.10024.680P724.672P9Runningcomplete pace

P43502023.83424.541P324.548P3Runningcomplete pace

P12350024.04124.397P224.501P2Runningcomplete pace

P83501123.90024.815P2424.745P15Runningcomplete pace

P29350024.10824.928P2824.850P28Runningcomplete pace

P25350024.03324.680P824.619P6Runningcomplete pace

P17350024.03824.767P1524.748P16Runningcomplete pace

P9350023.96724.894P2624.805P24Runningcomplete pace

P2235007.27124.643P524.571P5Runningcomplete pace

P37350024.06024.787P1724.785P23Runningcomplete pace

P20350023.90424.695P924.635P8Runningcomplete pace

P27350024.22524.583P424.630P7Runningcomplete pace

P10350023.95124.766P1424.811P25Runningcomplete pace

P11350024.01424.776P1624.714P14Runningcomplete pace

P26350024.05324.755P1224.682P11Runningcomplete pace

P19350024.29024.741P1124.682P12Runningcomplete pace

P13350023.98025.052P3224.845P26Runningcomplete pace

P3350023.93424.798P2124.754P17Runningcomplete pace

P31350024.27024.800P2224.763P19Runningcomplete pace

P24350024.08224.804P2324.772P21Runningcomplete pace

P21349024.22525.012P3124.868P30Runningcomplete pace

P35349024.36124.982P3024.855P29Runningcomplete pace

P30347024.27124.789P1824.965P33Runningcomplete pace

P34347024.04925.576P3425.592P34Runningcomplete pace

P32346024.07525.989P3526.119P36Runningcomplete pace

P23344024.26926.122P3626.153P37Runningcomplete pace

P36340024.72826.152P3726.100P35Runningcomplete pace