Tortoise or the Hare?

In honor of all the amazing people participating in the NaNoWriMo marathon, I thought I'd pose a question.

Do you write fast or slow? Somewhere in between?

I write faster when I'm not working. (I neglected to mention my degree in rocket science on my profile.) I pumped out almost half of my novel in the two-and-a-half months break this summer AND managed my first edit too. But when I'm working I'm lucky to get in 15 pages a week. I'm really looking forward to winter break- that's when I'm planning on cranking out a full revision for HATSHEPSUT and a big written chunk of RELUCTANT QUEEN.

Yes, I just unveiled the temporary title of the new WIP. Yippee!

So, which are you- the tortoise or the hare?