Yes, back to 29 minutes for a 5 minute drive to Kroger's.
25 minutes is long enough for them to contact the boyfriend/pimp via phone or actually meet him at the Kroger parking lot before Kim goes inside to notify the guard. How large is that parking lot? The boyfriend/pimp could actually be watching (from a distance( the arrival of the police car and trasfering Crystal to the backseat of the patrol car. How else would the boyfriend/pimp have known that she was at the hospital where he went?