It may be that the interviewer has already decided to take a pass and in simple politeness passes the remaining time talking about everything but you. The truth about interviewing is that most initial interviews only last about five minutes. But the interview is typically over in just five minutes.
Recoveries do happen.
But they are also very rare. In that first five minutes of the interview, I will have noted many critical aspects of your background, your dress, your grooming, your handshake, your personal presence, your eye contact, your articulation and, most importantly, your personality. Notice that I didn't mention anything about your coursework, your GPA, or your work experience. That's what got you to the interview in the first place. Don't get me wrong.