I did it.
I farted around the first half of the day and avoided it. But eventually I was bored with all the distractions I created for myself, and I hate being bored, so I sat down and made myself push through to the end. 111 pages.
Two scenes in particular I know are not right yet, and I'm sure to discover all kinds of other problems, but I'm going to let it sit now for at least a week before I look at it again, because I want it to feel slightly unfamiliar when I read it straight through.
Think I'll go out and get drunk tonight.