Keely really likes Disneyland, and I am more than happy to accommodate her (she pays the bills, after all.) Keely likes to run, so I try to accommodate her there, too. I still feel 13.1 miles is WAY too far for humans to run (especially this human) but I have to say: Even as a fat bastard, I have done it - twice. It really isn't all that bad.
And as I have said many times: Disney does it right. They are expensive, but they are worth it.