Denny Hamlin won the South Point 400 NASCAR Cup Series race at Las Vegas Motor Speedway. The win is his 2nd win of the year, 1st win at Las Vegas and 46th career win.

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Stage 1 was won by Kyle Larson. Stage 2 was won by Denny Hamlin.

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There were 21 lead changes among 10 drivers and 4 cautions for 21 yellow flag laps.