same here, about 92miles on mine starting from carpark up the road. must have been close to 87 like you say.
fair play to all those that made it, seen a tandem and one of those lounge bikes you sit back in. lots of people with no toe clips, honestly don't know how they do it. i don't clip in but have trainers with toe clips, couldn't do without them.
looking at this causeway coast one next month now, hmmmmm