Welcome to the IMSA History unofficial website

This site is aimed at bringing you memories from the glory days of sportscar racing in the US.



Location : 22255 Eucalyptus Avenue.

Riverside, Cal.92508.

Track length : 3,3 miles/5,309 km.

Event : Los Angeles Times Grand Prix of Endurance.

Adjacent markets : Los Angeles/Long Beach/Anaheim.

Riverside Historical Website