Well, it's been 48 hours since I started my challenge. I think I could have done better, but I think I did okay with the time I had. My final stats:
Time spent reading/blogging/socializing: 20 hours, 52 minutes
Pages read: 1114
Books finished: 3 (Alanna: the First Adventure, Never Fall Down, Heist Society) + 50% of The Miseducation of Cameron Post + about 38% of my audiobook (Caleb's Crossing)
I wish I'd more time for both reading and blogging/socializing, but for my first time, I don't think I did too badly.
On the plus side, I finished 4 books for the Hub Reading Challenge, though I still had two more I would have liked to have finished. Also, thank you everyone for the comments - I appreciate the encouragement! Now I'm going to take a few minutes to respond to them and visit other blogs to see what other people read!