Speaking of weather.. I'm sure this has probably been addressed here already but what can we expect for weather at Disney in February at 4am ??
As a pp said it is pretty much up in the air. This year I walked to the corrals in my tank, capris and sparkle shirt and was just fine. By about mile 9 I was pretty warm.
I did not run in 2010 but since everyone was hyping up how cold it was that year I had bought a few throw away items on clearance just in case, but I didn't use them.
Thankfully I run in capris year round so that part doesn't bother me too much.
I've been toying with the idea of our local 5k, but I'm leaning more towards planning a route for a family 5k run around our house to save some money.
I like that idea! I might do the same here. It is a normal training day anyway and dd has not been training for the Royal Family 5k recently so I might see if my sister wants to take her out to get a feel for her time. She has done 2.5 so I am not worried about the distance and I think a nice easy training run will be just what we need before our Thanksgiving dinner.
You can look at the map at rundisney to get an idea. Just went and looked at it, not as good as last years map.
Not sure how fast you are or what corral you will be in, but the first 3 are before daybreak. Four and 5 on the way to castle...start looking for castle once past the TTC. Mile 6 is actually after you go through the castle and several photo op in MK. Then out the back by Splash MT and start back toward Epcot. There are many photo op with princesses along the stretch. Mile 10 just before the dreaded uphill, banked on ramp. They have placed some entertainment here. Green Army guy often yelling for us to keep it up. Mile 12 back to Epcot and more photo op, it has been Cinderella characters in past years. Mile 13 the Gospel choir...I love that part and the chute to finish. This is just a fast run down.
Or you can be like me and miss almost all of that.

My mom kept asking me about stuff she saw from the monorail and I kept saying I dunno I didn't see it. A friend was talking about the choir at mile 13 and I was all what choir?? She said the one right by the Innoventions singing very loudly.
I am doing with same race with my step daughter.

my first 10k and my my first run since being sidelined by an injury, I say that my goal is to simply finish but I don't really mean it!!

Good Luck!!!
LoL That was me for this years run. I wanted to just finish since that is what I was suppose to say for my first race, but I really wanted under 3, which I got. Now I want 2:30-ish, but secretly I want 2:27 since that will be a half an hour off of this year's time.
Generally, one day recovery per mile of race. I go by feel as much as anything so as pp said, if you feel like going, then go
I have found this to be pretty much true. After this years princess I took a week completely off and then struggled through a few short runs for another week before I got back into my grove.
I am hoping, given my training schedule this time, that it will not take me as long since I am doing the Tinker Bell before the Princess this year and I would hate to struggle through the Princess.