Photos by Doug Ogden

The raceway in Sonoma celebrated their 60th anniversary of the Chevrolet Corvette at the Sonoma Historic Motorsports Festival, May 18-19. A memorable weekend as Corvettes from several decades were featured on the 12-turn, 2.52-mile road course. Nearly 400 historic racecars, in all, competed on the road course, and every ticket is a pit pass, so you’ll get an up-close look at these historic racecars and their owners.

Sonoma_1963Impala
Sonoma_ford
Sonoma_ford
Sonoma_vintage
Sonoma_vintage
Sonoma_can am
Sonoma_mustang
Sonoma_racedriver
Sonoma_porsche
Sonoma_elva
Sonoma_painter
Sonoma_jaeger

Race classes included:
Group 1
1962 – 1967 Production/GT Cars under 2000cc

Group 2
1955 – 1962 Cars Production/GT under 2000cc

Group 3
1956 – 1963 Formula Cars (F-Jr., F-2, F-1)

Group 4
1955 – 1960 Sports Racing Cars

Group 5
1946 – 1955 Sports Racing & Production Cars

Group 6
1963 – 1973 Grand National Stock

Group 7
1982 – 1991 Historic IMSA GTO/SCCA T-A

Group 8
Pre-1941 Sports, Touring & Racing Cars

Group 9
1955 – 1962 Cars Production/GT over 2000cc

Group 10
1962 – 1966 Production/GT Cars over 2000cc

Group 11
1959 – 1966 Sports Racing Cars

Group 12
1966 – 1972 Historic Trans-Am Cars

Group 13
1966 – 1974 Historic Can-Am Cars

Group 14
1973 – 1979 IMSA GT & 1964-1970 FIA Cars

Group 15
1971 – 1982 FIA Sports Racing Cars

Thanks to Doug for the greta photos ~ Sunday Slacker Magazine