Well another mis punch but this was definately my own fault.
I was a bit hesitant to the first control and then went into the childrens play area on the way to #4.
I worked out #5, 6 and 7 in good time so was very confident. I then ran right past #8 looking ahead at someone going into #22 thinking that it was mine. I did wonder on the way to #9 that the map didn't fit very well but ran on.
I had no problems through to #14 except for trying to find 11 but no real time losses.
On the way to #15 it dawned on me that I had missed 8, I stopped for a bit cursing my stupidity and then decided to carry on.
16&17 were fine and then I nearly went to #20 for 18. I corrected and then missed #19 as it was on the wrong nearer bus stop which I didn't notice as I was focused for once on my target.
All was left was a minor hesitation on #21 checking the code and then a sprint to the finish.
A very well planned course and I had predicted the few surprises in the results as this was always going to be tricky.