Many thanks for the positive comments and indication of times, I seem to have used up my quota of up votes for today though!
In hindsight I should have put the details from post 43 in my opening post, judging from some earlier comments this could have put some people’s minds at rest. We are not a bunch of hooligans who don’t have a clue and please be assured this will not be a race and “sod the rest”.
Hatton Locks are only a small part of the trip and a bit of fun to see how quick we can transit without inconveniencing others. Hence the request, out of interest, to see if there was a time record.