What date was the Doncaster race? 
CREATE TABLE table_2581397_5 (date VARCHAR, race VARCHAR)
SELECT date FROM table_2581397_5 WHERE race = "Doncaster"
### Context: CREATE TABLE table_2581397_5 (date VARCHAR, race VARCHAR) ### Question: What date was the Doncaster race?  ### Answer: SELECT date FROM table_2581397_5 WHERE race = "Doncaster"