Cody Coughlin leads Matt Crafton during Camping World Truck Series final practice Thursday for the Buckle Up in Your Truck 225 at Kentucky Speedway. Eric Young/The SuperSpeedway

SPARTA, Ky. — The Camping World Truck Series will kick off a triple-header race weekend at Kentucky Speedway Thursday night.

The trucks already completed their two practice sessions Thursday morning. Justin Haley led the first practice session while Ben Rhodes led the final practice.

The truck series will qualify at 5:10 p.m. ET Thursday for the Buckle Up in Your Truck 225 at Kentucky Speedway, where 34 trucks will attempt to qualify for the 32-truck field. The drivers meeting for the truck race will be held at 5:45 p.m., with driver intros beginning at 7 p.m. sharp. The national anthem is scheduled for 7:34 p.m. The command to start engines will come at 7:40 p.m. and the green flag will wave at 7:48 p.m. ET.

The NASCAR Xfinity Series will also see action Thursday as drivers prepare for Friday night’s Alsco 300. Xfinity cars will hit the track at 5:10 p.m. for their first practice of the day, with final practice scheduled for 6:05 p.m.