I read a 58 pages this hour, bringing my total to 387 pages in seven hours. I completed Alessandro Baricco's Silk, and with it the Seconds Challenge. I also found that Bart (I assume) at Barts Bookshelf also read Silk during the readathon.
After Silk, I did take a five minute walk around the block to clear my head. I still had time to read a little of my next book, Muriel Barbery's The Elegance of the Hedgehog.