Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_23 ( leader_at_the_summit VARCHAR, year VARCHAR )

### Question ###
Who was the leader at the summit for the race in 2005?

### Accurate SQL ###

SELECT leader_at_the_summit FROM table_name_23 WHERE year = 2005