I just got back from running the back to back challenge in Jackson, MS (blues 1/2 marathon) and Mobile, AL (first light) this weekend and it was a wonderful experience (even despite food poisoning before Mobile). Would highly recommend if anyone wants a cheaper alternative to the Disney Goofy race. Both races were 100 bucks. Super friendly people, nice courses, and a great time. Plus, you can tack on a night in New Orleans for dinner!