These are now available on the Results page; organiser Kerstin says:
Thank you all for braving the midweek traffic and coming to Highgate Common. As my last event turned out to be too easy I decided to make this a little longer. I do appreciate that many of you were enjoying yourself so much, that you decided to spend a little longer than the allocated 60 minutes! Huge thank you to our control collectors, Richard P, Robert R, Peter L, Andy H, Art and Seb.