NASCAR practice speeds, lap averages and notes for the 2025 Hollywood Casino 400 at Kansas Speedway. Use the NASCAR stats and data to build DFS lineups on DraftKings. Chris Buescher was fastest.

The NASCAR Cup Series ran a single practice session at Kansas Speedway on Saturday afternoon in preparation for the upcoming Hollywood Casino 400 on Sunday afternoon.

The 37-car field was split into two groups for practice, with each group getting 25 minutes on track.

Below you will find the two groups, key notes from the practice session, as well as the practice speeds for all drivers.

Important Practice Notes

Ryan Blaney - Good thing Ryan Blaney is already locked into the next round of the Playoffs, because the No. 12 team didn't have a good practice session. Blaney couldn't find any speed

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