The San Antonio Street Circuit was a temporary street circuit located in San Antonio, Texas, which hosted IMSA GT Championship races between 1987 and 1990.

Lap records

The fastest official race lap records at the San Antonio Street Circuit are listed as:

CategoryTimeDriverVehicleEvent Street Circuit (1987–1990): IMSA GTP 1:00.754 Wayne Taylor Spice SE89P 1990 Nissan Camel Grand Prix of San Antonio IMSA GTP Lights 1:05.578 Ruggero Melgrati Spice SE90P 1990 Nissan Camel Grand Prix of San Antonio IMSA GTO 1:08.160 Dorsey Schroeder Mercury Cougar XR-7 1990 Nissan Camel Grand Prix of San Antonio IMSA GTU 1:12.667 David Loring Nissan 240SX 1990 Nissan Camel Grand Prix of San Antonio IMSA AAC 1:15.615 Del Russo Taylor Chevrolet Camaro 1990 Nissan Camel Grand Prix of San Antonio

References