CREATE TABLE table_69229 ("Race Title" CLOB, "Circuit" CLOB, "City / State" CLOB, "Date" CLOB, "Winner" CLOB, "Team" CLOB)

Who won at the Barbagallo Raceway circuit?
SELECT "Winner" FROM table_69229 WHERE "Circuit" = 'barbagallo raceway'
SELECT "Winner" FROM "table_69229" WHERE "Circuit" = 'barbagallo raceway'