Granted, I haven't reached that point, but it doesn't seem like it would be a problem. You say "finish"; would that change it's status on the "in manuscript, in submission, published" spectrum? If so, I'd almost wonder if you shouldn't do a special studies month before interview season (which varies depending on specialty; mine is dec-jan mostly) so that you have it completed and can say as much during your nationwide tour. So basically, Tulsa sub-I, 2 aways, month o' research, interviews, coast/hide/look busy until match. That's roughly similar to what I envisioned before I changed paths on the last day of third year.....