🇺🇸 Slater Colby

Slater Colby is an amateur driver in his first season of racing, competing in the TGRNA GR Cup North America series for Copeland Motorsports. Through two starts in 2026, Colby has finished outside the podium places, with an average result of twelfth position and a best finish of nineteenth. Despite the early stage of his career, Colby has shown competitive speed against established opposition; he has defeated FIA Silver-graded professional Joseph Maley, as well as stronger drivers including Spike Kohlbecker and Ethan Goulart, each in single race encounters.[1]

Copeland Motorsports, Colby's team, operates a competitive programme across the index with 28 race wins to its credit and a history of fielding drivers ranging from club level to professionals of international standing such as Robert Noaker. With only two races to his name, Colby remains very much in the early phase of his racing development, and his occasional results against more experienced competitors suggest potential for progression as he accumulates further seat time.