Hi Davila!
Thank you for bringing your question to the Disney Parks Moms Panel!
I have seen many proposals, but never a vow renewal during a
runDisney race. I love that you both have a passion for running. My husband and I also participate in race weekends together and I think it's a great activity for couples to do. A race vow renewal sounds very romantic!
My advice is to contact someone in the runDisney office to ask about options for this. You can find their
contact information on the runDisney website, or call 407-939-4786. It may be a week or two before they respond, since many of them will be out of the office working the Disneyland Half Marathon this week.
It may also be a good idea to contact a
Disney Weddings specialist to see if they have any ideas for you.
I hope this helps! Please let me know if you have any other questions.