The life of a speed reader:
I studied voice and piano fairly seriously during my elementary and high school days, and as such, I became very attuned to rhythm and cadence and voice. So what happens when I read is that I can "hear" the narrative and dialogue in my head, but what's odd is that I'm both aware of the book at, say, an LP rate (33 1/3 revolutions per minute) but in my head it translates to roughly a 78.
I've tried to slow this down, but realized that my natural reading rhythm is freakishly fast when an author friend asked me to go through the manuscript of her soon-to-be-published book for continuity errors. I sat in the La-Z-Boy at my parents' house with a pencil, went through page by page making notes but also enjoying the book, and had the whole task done in about 3-4 hours. This was a 350-page manuscript too, so roughly 80,000 words. Take away the pencil and the editor's hat and the reading speed would probably be close to 90 minutes. What also seems to happen is that I read a page not necessarily word by word, but by capturing pages in sequence in my head. The words and phrases appear diagonally, like I'm absorbing the text all in one gulp, and then I move on to the next sequence I can absorb by paragraph or page. It's like I'm reading from a whole-language standpoint instead of phonics -- that's the only way I can figure out how to explain it.
(Hat tip: Megan)