Well, that certainly makes my little 25k at 27.5 kph ave look pathetic, but to give myself credit, I was testing out my left knee, which while on holiday last week and due to an over excited horse, came into full contact with a very substantial and solid wooden (thank goodness) gatepost as we passed through the (not quite open enough) gate. :facepalm:
I'm happy to say, that me, my knee and my horse all survived, although my knee does resemble something that has been attacked, front and back (?) with a decent sized blacksmiths hammer. Still, no issues today on my gentle try out ride, so it's back to them thar Mendip hills for me.