Odds-and-evens scoring, which was new to me and the main reason I went to this event. You do all the odds first, then the evens, or the other way around, your choice. (Thinking again, of course it means you get twice the running out of a limited area.)
I should've put some fresh batteries in my head torch, not checked it since last winter and it was rather weak compared to most here, getting worse and worse as the run went on :-( Perhaps I should invest in some serious wattage from eBay.
Good event, proper map and separate control descriptions, although I planned a bit ineffectively and wasn't feeling fast. Started anti-clockwise with the evens but missed two and then changed to clockwise for the odds, also missing two. Lost one control inamongst bushes in a cul-de-sac at around 40 minutes gone (+4min) and rather cruised home after that. Scored 400 out of a possible 500 and parked up.