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_14125006_1 ( total_time_hours VARCHAR, number VARCHAR )

### Question ###
How long was the walk numbered at 17?

### Accurate SQL ###

SELECT total_time_hours AS :minutes FROM table_14125006_1 WHERE number = 17