What date was the 1500 m freestyle competition?
CREATE TABLE table_name_97 (date VARCHAR, event VARCHAR)
SELECT date FROM table_name_97 WHERE event = "1500 m freestyle"
### Context: CREATE TABLE table_name_97 (date VARCHAR, event VARCHAR) ### Question: What date was the 1500 m freestyle competition? ### Answer: SELECT date FROM table_name_97 WHERE event = "1500 m freestyle"