did a little bit of visual distance estimation and then some control site identification work, nothing stressful but learnt alot about how course setters may set courses and place controls.
street-o25:10 [3] 4.7 km (5:21 / km) (injured)shoes: addidas crt
did the short tonight, knee pulled up pretty well, was a bit sore at the beginning but it didnt hurt at all at the end.
good old strapping tape does fix everything.