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_53368 ( "Year" real, "Team" text, "Co-Drivers" text, "Class" text, "Laps" real, "Pos." text, "Class Pos." text )

### Question ###
Who are the co-drivers the risi competizione gt2 class that went under 329 laps and recorded a DNF?

### Accurate SQL ###

SELECT "Co-Drivers" FROM table_53368 WHERE "Laps" < '329' AND "Class" = 'gt2' AND "Team" = 'risi competizione' AND "Pos." = 'dnf'