Ross Chastain and Trackhouse Racing grab their first NASCAR Cup Series victory at COTA in the EchoPark Automotive Grand Prix on Sunday.

AUSTIN, Texas – In exactly the kind of thrilling final lap, final-turn high-action finish NASCAR has so often provided on road courses, Ross Chastain persevered in the EchoPark Automotive Grand Prix to win his first career NASCAR Cup Series race at the Circuit of The Americas in Austin, Texas – the sixth different winner this season.