USA-West GP: Clay Regazzoni, Ferrari 312T, leads Patrick Depailler, Tyrrell 007 Ford, James Hunt, McLaren M23 Ford, and Niki Lauda, Ferrari 312T.
Clay Regazzoni, Ferrari 312T, leads Patrick Depailler, Tyrrell 007 Ford, James Hunt, McLaren M23 Ford, and Niki Lauda, Ferrari 312T.