CREATE TABLE table_45444 ("Round" FLOAT, "Race Name" CLOB, "Pole position" CLOB, "Winning driver" CLOB, "Winning Team" CLOB)

Which round did jonathan bomarito win?
SELECT "Round" FROM table_45444 WHERE "Winning driver" = 'jonathan bomarito'
SELECT "Round" FROM "table_45444" WHERE "Winning driver" = 'jonathan bomarito'