Kyle Larson was fastest on long runs and took advantage of a long green flag segment at the end of the Chicagoland Xfinity race to win.
Brad Keselowski posted the fastest single lap in final practice for the Cup race at Chicagoland Speedway, but has only the sixth quickest average speed.
Kyle Larson will lead the Xfinity field to green on NBCSN at 3:30 ET.
Ryan Blaney posted the fastest single lap and had the quickest average speed in the first practice session at Chicagoland.
The Overton’s 300 is set to begin at 3:46 p.m. ET on NBCSN.
Chicagoland winner Brett Moffitt and Hattori Racing still need sponsorship for three races, including the season finale at Homestead-Miami Speedway.
Landon Cassill and BJ McLeod both will lose 15 minutes of practice Saturday.
Denny Hamlin cherishes ‘the wins more so now than ever because … the competition is as strong as it’s ever been.’