CREATE TABLE table_14319 ("Date" CLOB, "Course" CLOB, "Distance" CLOB, "Type" CLOB, "Winner" CLOB, "Race Leader" CLOB)

Which course had a rest day for the Race Leader?
SELECT "Course" FROM table_14319 WHERE "Race Leader" = 'rest day'
SELECT "Course" FROM "table_14319" WHERE "Race Leader" = 'rest day'