Ryan Blaney paced NASCAR Cup Series practice Friday at Phoenix Raceway, leading the way for the four title contenders in the process.

Blaney, the defending series champion, put down a fast lap of 132.479mph (27.174s). While most of the fast laps were set early in practice, he went to the top of the leaderboard on his 21st lap before running a total of 46 laps in practice.