Gaffney, S.C. (September 21, 2017) – Ross Chastain will reach a career milestone this weekend at Kentucky Speedway. Saturday night’s 300 will be his 100th NASCAR Xfinity Series race start. The majority of Chastain’s Xfinity career has been in the No. 4 JD Motorsports with Gary Keller Chevrolet Camaro, and he is eager to make race number 100 a good one.

“It’s hard to believe that I’ve reached my 100th race in the Xfinity Series,” says Chastain. “It has been a great ride so far, and I’m excited to see how the next 100 races go. Kentucky is a very challenging track, especially since the repave, but I’m confident that my No. 4 crew will set me up with a great ride.”

Kentucky Speedway practice is scheduled for 4:00 p.m. and 6:30 p.m. (ET) Friday. Qualifying will start at 5:35 p.m. Saturday. The 300 will get the green flag at 8:00 p.m. on NBCSN.