Carl Edwards circled the Michigan International Speedway at 202.452 miles per hour Friday to win the pole for the Sprint Cup series Quicken Loans 400.
Kevin Harvick held off defending champ Kasey Kahne down the stretch Sunday, winning the accident-marred Coca Cola 600 at Charlotte Motor Speedway.
Jimmie Johnson won his NASCAR-record fourth Sprint All-Star Race Saturday, dominating down the stretch at Charlotte Motor Speedway.
Kurt Busch set a qualifying record at Darlington Raceway Friday and captured the pole for Saturday's Southern 500.
Matt Kenseth broke a nine-year track qualifying record Friday and won the pole for Saturday's running of the Toyota Owners 400.
Pole-sitter Matt Kenseth fended off Kasey Kahne down the stretch Sunday to claim the STP 400 and his second straight victory at Kansas Speedway.
Jimmie Johnson took his eighth career Martinsville Speedway crown and became the first repeat winner this year at Sunday's STP Gas Booster 500.
Jimmie Johnson set a qualifying record at Martinsville Speedway Friday and won the pole for Sunday's Sprint Cup STP Gas Booster 500.
Kasey Kahne grabbed the lead from Brad Keselowski with 40 laps to go Sunday and went on to win the Food City 500 at Bristol Motor Speedway.
Kyle Busch broke the 10-year-old qualifying record at Bristol Motor Speedway Thursday and won the pole for Sunday's Food City 500.