The text on screen says 11:29 a.m. But from Pete's wristwatch, one can see that it is, in fact, 9:25 a.m.
11:56 is four minutes to midnight, not three as the the text on screen states.
Kristy/The Girl is covered in fresh blood when she enters the lake. She apparently walks or swims the whole distance of the lake and emerges on the other side still covered in blood.