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_41 ( heat_semifinal_final VARCHAR, time VARCHAR )

### Question ###
Which heat, semifinal or final has a time of 48.97?

### Accurate SQL ###

SELECT heat_semifinal_final FROM table_name_41 WHERE time = "48.97"