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_24 ( lane INTEGER, nationality VARCHAR, split__50m_ VARCHAR )

### Question ###
What is the total of lane(s) for swimmers from Sweden with a 50m split of faster than 26.25?

### Accurate SQL ###

SELECT SUM(lane) FROM table_name_24 WHERE nationality = "sweden" AND split__50m_ < 26.25