CREATE TABLE table_204_538 (id DECIMAL, "pos." DECIMAL, "driver" TEXT, "co-driver" TEXT, "car" TEXT, "time" TEXT)

who finished sooner , freitas or camacho ?
SELECT "driver" FROM table_204_538 WHERE "driver" IN ('filipe freitas', 'jose camacho') ORDER BY "pos." LIMIT 1
SELECT "driver" FROM "table_204_538" WHERE "driver" IN ('filipe freitas', 'jose camacho') ORDER BY "pos." NULLS FIRST LIMIT 1