Hi Miki!
Thank you for bringing your question to the Disney Parks Moms Panel. Unfortunately registration is closed for all events for this weekends
Walt Disney World Marathon Weekend and all runDisney race entries are non-refundable and non-transferrable, so obtaining a registration from another individual cancelling is not possible.
At this time for Walt Disney World runDisney events there are still registration spots open for
Star Wars Half Marathon- The Dark Side and
Disney Wine & Dine Half Marathon Weekend will open for registration on January 17th at noon EST.
If your heart is set on the Walt Disney World Marathon, the registration for 2018 is currently scheduled to go on sale February 14th at noon EST. This race will be very popular for 2018 as it's the 25th Anniversary of Walt Disney World Marathon Weekend so I'd mark your calendar so you are ready to go! You can also sign up for
runDisney email notifications and they will send you reminders before races go on sale.
I'm sending pixie dust your way and hope you are able to register for a runDisney event because they are a truly, magical experience!
-Lindsey