They're on the 16th and 17th April. Reason for asking? - some leisurely cyclists want to try and keep out of their way!
Yes, keep out of my way pootlers
Seriously though, there's hardly a problem using the same roads, it's hardly like we'll end up walking round- the more cyclists, entrants or not, the merrier.
Route info sheet (map on last page, also links to GPX)
here.