Hi, Brian!
Congratulations on joining the force in preparation to take on the inaugural Star Wars Half Marathon -The Dark Side.
You will not need to take a further steps in tying your reservation to your travel package - you're all set! Just remember to keep an eye on the runDisney site a few weeks prior to the event to print your race waivers.
I do want to recommend linking your resort hotel reservation (travel package) to your
My Disney Experience Account on the Walt Disney World® Resort website. This is your go-to source for keeping track of all your reservations; including dining, theme park tickets, and FastPass+ reservations. It's also fun to be able to count down the days leading up to this race in a galaxy far, far away in Florida :)
I hope this helps, Brian! Please let me know if you should have any additional questions as you continue planning and preparing.
May the course be with you,
Faith