In August (2016), I signed up for the Star Wars 5K and 10K. And I signed Rea up to do the 5K with me.
I had no idea then that I'd be closing on a house just a few days prior to the race. Or that I would be moving into said house on the same weekend of these races.
But, that is the risk you take when you sign up for a RunDisney race. They sell out fast (like within 10 minutes) and you cannot defer for any reason.
Oh well, c'est la vie.