Greetings, Rhea!
I hope your question means you will be participating in the 2015 Dopey Challenge. If so, congratulations! I look forward to seeing you out there.
With regard to childcare options while you are running, I suggest the Disney-endorsed, in-room childcare services of
Kid's Nite Out. Available 24 hours a day, seven days a week, a certified childcare provider will come directly to your resort hotel with age-appopriate activities, games and books. I do recommend making your reservation early if this is something you may be interested in.
Select the highlighted link above for pricing information and to make a reservation. And please do not hesitate to ask me any additional questions you may have as you plan and prepare for the Dopey Challenge -- being a mom of three and 2014 Dopey Challenge Finisher, I understand the logistics of taking a race-cation with children. I hope this information helps, Rhea!
Happy Training!
Faith