I took today as a recovery day in preparation for a long run tomorrow. Tomorrow I'll go solo (without Christian); the plan is to play the edge a little and see how long I am capable of running. Notice I said "how long", not "how far". At this point in my training, I'm not too concerned with mileage and I find that emphasizing mileage can lead to attachments and can distort much of one's training.
Wish me luck!