CREATE TABLE table_39150 ("Date" CLOB, "Race" CLOB, "Distance" CLOB, "Venue" CLOB, "Radio" CLOB)

What is the distance of the Sam's town 250 race?
SELECT "Distance" FROM table_39150 WHERE "Race" = 'sam''s town 250'
SELECT "Distance" FROM "table_39150" WHERE "Race" = 'sam''s town 250'