CREATE TABLE table_49949 ("Driver" TEXT, "Race 1" TEXT, "Race 2" TEXT, "Race 3" TEXT, "Race 4" TEXT)

What is Race 1, when Race 4 is 1?
SELECT "Race 1" FROM table_49949 WHERE "Race 4" = '1'
SELECT "Race 1" FROM "table_49949" WHERE "Race 4" = '1'