The SARRC Series incorporates 19 SCCA Regions with participants from 7 states.

US Formula 1000 Championship

Formed in 2007 as the F1000 National Championship (www.USF1000.com) the US Formula 1000 Championship East (www.Formula1000.com) is a year-long SCCA Club Racing National competition. The series features high-performance tube-frame Formula 1000 race cars that are powered by 1000cc motorcycle engines. One of the newest SCCA National classes, it consists of both purpose-built F1000 cars and Formula Continental conversions cars, with top speeds in excess of 150 mph.