sounds good....we are thinking about it, it would be great to run through all the parks, very exciting, mind you i did the london about 20 years ago when i was young and fit, could not walk for a week after.
i'm also not as young as i used to be - so it's fast walking for me these days....but it's ok......the key is to not stop....once you stop, you freeze up and that's it for a week as you say...
here's what the marathon is like:
you begin at 6am behind EPCOT. It is dark and cold since it is January.
Then to begin you see fireworks and Mickey is on a cherry picker and you begin to run. If you are doing the half, you run thru EPCOT in the dark and it is all lit up, thru all the countries. If you are doing the Full, then you don't run thru EPCOT until the end.
then you proceed to the Magic Kingdon right by the Contemporary Hotel.
You approach as the sun is rising.
On the way there there are several characters where people stop to have their pictures taken. Then you enter Magic Kingdom and run up Main Street while they play Zippity Do da while people are cheering you on then you run /walk thru all the areas and exit towards the Animal Kingdom.
If you are doing the half you end in the parking lot of the Magic Kingdom just past the Polynesian hotel.
If you are doing the full, then you enter thru the back of Animal Kingdom and right thru the center where people are cheering, always cheering.
Do you know how cool it is to run thru these parks, just amazing!!
Then you run down to Wide World of Sports. The funny thing is that where there aren't people cheering, they actually pipe it in thru speakers!!!
Next is MGM studios. I think this is the most fun since you see all the people dressed up as actors, then you proceed by the Boardwalk and then enter EPCOT by France and run by all the countries. I remember someone yelling it is just around the corner and probably only a tenth of a mile which felt so far by that time.
At the end of the run, you get a medallion with Mickey on it and if you do the half you get the DUCk!!
That is the course. It may have changed slightly but how cool is it that you are able to run around Disney World.
It is the ultimate way to see Disney.
here is the link to the route for the 2009 run:
http://adisneyworldsports.disney.go.com/media/dwws_v0220/en_US/pdf/08MarathonCourseMap.pdf