Tomorrow we are doing 17 miles, and I'm a bit anxious about it. I know that I've done 15, at marathon pace, so 17 should not be a problem. It just seems so much closer to the full marathon than 15 miles, and much more of a challenge than 2 miles more than a half marathon.
On top of the mileage for tomorrow, it will likely be raining. I don't mind the rain, and I'll probably still wear shorts and a t-shirt, but it just feels like I need to prepare more than usual.
Either way, I should be done by 10 or so, and I have waffles waiting in the fridge!