After 200 laps Saturday at Homestead-Miami Speedway, William Byron claimed the Xfinity Series championship in his rookie year by finishing third in the Ford EcoBoost 300.
Watch the above video for Byron’s first interview as a NASCAR champion.
Below are interviews with the remaining Championship 4 drivers.
Sadler placed eighth in the race after contact with Ryan Preece with less than 10 laps to go cut a tire on his No. 1 Chevrolet. It Sadler’s fourth runner-up result in the points in his Xfinity career.
Allgaier finished 12th in the race after struggling for most 300-mile event. He was competing without his primary crew chief, who had been suspended for the race. Chad Knaus, the seven-time champion crew chief in the Cup Series with Jimmie Johnson, helped out on the pit box for the No. 7 Chevrolet.
Hemric finished last among the Championship 4 drivers in 34th after his No. 21 Chevrolet experienced battery problems early in Stage 2. Hemric spent 12 laps on pit road before returning to the race.