Pens A and B start at 5:40am (Godsend when it's -5C and you're freezing to death!)
Everyone else 10 minutes later at 5:50am.
The AK bit isn't too bad. There was the trampoline, some signs to read, and a nice feed station with bananas and ice cold Gatorade with ice floating in it where it had frozen!
At least you know the Hollywood Studios and the Boardwalk are only a few miles out and they are great to run through when the sun comes out.
Being with the masses isn't really a problem for a lot of the race. The roads can be 4-8 lanes wide in places, although running around some of the backlots, things do narrow to 1-2 lanes.
If you do the half, first real bottleneck is just after the first water station which is right before an off ramp which really gets narrow and crowded.
Remember, if you're not too fussed about a time, bring a camera as plenty of photo ops such as Cinderalla, Prince Charming and the Fairy Godmother at the castle, plenty of Mickey and Co, Tiana in Frontierland etc. Or if you're doing both, do the photos during the half and run the full as the same characters are generally out and about, although maybe a few less Mickeys.
Will try and do it again in 2012. Got NYC this year which is costing more than nearly 2 weeks in Florida!
Edited: 30/06/2010 at 08:34