U.S. Olympians Carol Cady, John Powell, James...

U.S. Olympians Carol Cady, John Powell, James Robinson and Ruth Wysocki, who participated in track and field meets in South Africa last year, and Skip Robinson, track coach at Pasadena City College, who accompanied the team, are expected to attend a hearing Wednesday by The Athletics Congress at San Jose.

The hearing will be the third for athletes and coaches who took part in four unsanctioned meets in South Africa last October. South Africa has been under suspension since 1976 by the International Amateur Athletic Federation, the world governing body for the sport, because of its policy of racial separation.