Hi Andrew
It isn't possible to directly import user's competency records by an import.
One possible way to award a competency is through adding an achievement path to the competency and set this based on the completion of a course and upload course completion which would complete the competency
Another possibility without setting up a course holders is to use Assignment activation - assign the user to the competency through an audience and they will be added as achieved when the assignment is activated
Regards
