When was the Mallala race held?
CREATE TABLE table_name_57 (date VARCHAR, race_title VARCHAR)
SELECT date FROM table_name_57 WHERE race_title = "mallala"
### Context: CREATE TABLE table_name_57 (date VARCHAR, race_title VARCHAR) ### Question: When was the Mallala race held? ### Answer: SELECT date FROM table_name_57 WHERE race_title = "mallala"