Kevin Harvick had the fastest speed in the first Sprint Cup practice session for the Bank of America 500 at Charlotte Motor Speedway.
Harvick posted a speed of 193.757 mph around the 1.5-mile track. He was the only driver to top 193 mph.
The No. 4 team was followed by Alex Bowman (192.885), Coke 600 winner Martin Truex Jr. (192.623), Kyle Busch (192.548) and Denny Hamlin (192.219).
Danica Patrick (45) and Kyle Larson (42) recorded the most laps in the session.
Kasey Kahne had the best 10-lap average at 188.561 mph.