Have you wondered, what is runDisney and why does everyone keep posting about it?
runDisney is considered one of the premiere destination race series available! Most race weekends include a half marathon, 10K, 5K, and kid races. While racing you never know which Disney character you will “run” into on a runDisney course. Throughout the course you will have photo opportunities and amazing entertainment that you'll never forget.
Below is a video explaining runDisney:
Media Source: Disney Parks Blog