Port Huron-Mackinac Race, 235 miles, Port Huron, Mich.
America's Cup, preliminary trials, Newport, R.I. (through July 19).
[Television] Hollywood Gold Cup, $100,000, 3-yr.-olds and up, 1� m., Hollywood Park, Calif., 5:15 p.m. P.D.T. (Pacific Network, CBS regional).
Warren Wright Memorial, $75,000, 3-yr.-olds and up, 1?m., Arlington Park, Ill.
[Television]Delaware Oaks, $35,000, 3-yr.-olds (fillies), 1? m., Delaware Park, Del., 4:30 p.m. ( CBS). Saranac Handicap, $25,000, 3-yr.-olds, 1[1/16] m., Jamaica, N.Y.
Sunday, July 13
[Television] New York Yankees vs. Chicago White Sox, New York, 1:45 p.m. ( CBS).
APBA Kennebec River Marathon Race (out-boards), 58 miles, Augusta, Maine.
International Boundary, unlimited hydros, St. Clair, Mich. (also July 14).
* See local listing