CREATE TABLE table_30058 ("Dates" TEXT, "Race Name" TEXT, "Location" TEXT, "UCI Rating" TEXT, "Winner" TEXT, "Team" TEXT, "Series Leader" TEXT)

who was the winner of uci rating cn?
SELECT "Winner" FROM table_30058 WHERE "UCI Rating" = 'CN'
SELECT "Winner" FROM "table_30058" WHERE "UCI Rating" = 'CN'