Is that a premium theme ?,I don’t have access to it,so my opinion may not be good enough.But I hope,you can achieve it using the following approach.
1.Do some css modification,that can help you to make it 2 column
if not then.
Look at the function
bp_get_the_profile_field_options in bp-xprofile-templatetags.php, Here resides the logic for what you are looking for.
But Note,editing this is not a good idea,so better try it using css.