Greg Biffle continued Fords dominance at Indianapolis Motor Speedway this weekend after posting the fastest lap in Sprint Cup Happy Hour at Indianapolis Motor Speedway Saturday morning.

Biffle's lap at 182.567 mph topped the speed chart with Kasey Kahne second quick at 182.441 mph. Kurt Busch was third followed by David Ragan and point leader Carl Edwards, giving Roush Fenway three of the top five positions.

Roush Fenway teammates Matt Kenseth and Biffle led Friday's two practice sessions for Sunday's Brickyard 400.

Sprint Cup qualifying at the Indianapolis Motor Speedway is set to begin at 2:20 p.m. ET today.