Hi Dorothy!
I am so excited for you to begin your running journey! You picked the absolute best place in the world to participate in your first race.
Your iGiftbag will be sent to you in an email. It's actually a virtual gift bag with lots of fun discounts and coupons for you to use. You will pick up your race bag during packet pick-up at the race expo. This will include getting your bib and race shirt.
The characters on the course vary from year to year, but you will most likely see some princesses hanging out for pictures. The official course map will be available in the Event Guide (that will be posted on the Princess Half Marathon website, and be emailed to runners about two weeks prior to the race). You will spend a lot of time running through Epcot's World Showcase. It's a gorgeous run!
There is also the option of having
breakfast with the Princesses after your 5K. That would be a fun way to refuel and meet some royalty, all at the same time!
I hope this helps. Please let me know if you have any other questions, and good luck on your first race!