Not yet, but I only registered this morning and the site notes that the list hasn't been updated since 28 July (so would have thought you should be listed already - maybe worth contacting the organiser).
Just a venture into something new for me, so will be approaching the day as a fun day out and a learning experience. Only very recently bought my bike, and have done just two rides so far; a 30 and 40 mile.
I'm used to ultra running, but I'm sure that cycling will have a number of different twists to learn though imagine some of the basics should be the same (e.g. fuelling, hydration and pacing).
