Friday Sprint Cup Series practice results: Martinsville Speedway

Ryan Newman paced the weekend's opening practice at Martinsville.

Following a lengthy rain delay of more than two hours, Sprint Cup Series practice finally happened Friday afternoon at Martinsville Speedway.

Leading the way was Ryan Newman in his No. 31 Richard Childress Racing Chevrolet.

Here’s the full rundown of speeds from the weekend’s first practice in preparation for Sunday’s STP 500: