1963 United States Road Racing Championship
1963 United States Road Racing Championship was the first season of the SCCA's USRRC. The season ran from February 3 to September 22, 1963, and included eight races. At four rounds, sportscars and GTs raced separately; three rounds were combined events, and Daytona was a sportscar-only round. **Bob Holbert** won the season championship, driving in both the under-two-liter sportscar and GT classes.
This page was last edited on 3 February 2026, at 12:40 (CET).