CREATE TABLE table_10992 ("Race Name" CLOB, "Circuit" CLOB, "Date" CLOB, "Winning driver" CLOB, "Constructor" CLOB, "Report" CLOB)

Name the winner for 29 march
SELECT "Winning driver" FROM table_10992 WHERE "Date" = '29 march'
SELECT "Winning driver" FROM "table_10992" WHERE "Date" = '29 march'