Recently Added
Year
1910
2014
Event
- United States Grand Prix West (3,111)
- SCCA Regional Laguna Seca (2,745)
- United States Grand Prix (1,228)
- USAC Pacific Grand Prix (1,115)
- Firestone Firehawk Endurance Championship Laguna Seca (1,051)
- IMSA Camel GT Laguna Seca (955)
- Can-Am Monterey Grand Prix (853)
- CART PPG Indy Car World Series Long Beach Grand Prix (766)
- Monterey Historic Automobile Races (729)
- NHRA Winternationals (678)
- Can-Am Los Angeles Times Grand Prix (625)
Venue
- Laguna Seca (14,723)
- Long Beach Street Circuit (7,063)
- Legion Ascot (2,945)
- Riverside International Raceway (2,682)
- Sears Point (1,725)
- Vaca Valley Raceway (1,638)
- Cotati Raceway (1,449)
- Gilmore Stadium (1,098)
- Del Mar Fairgrounds Road Circuit (719)
- Oakland Speedway (645)
- Ontario Motor Speedway (590)