Orienteering (Blue'ish) 1:32:04  8.7 km (10:35 / km) +285m 9:06 / km
shoes: O' Icebuds 2014
Cabin John event. Lots of thorny green, Lots of trail run. Lots of stream crossings. I did manage to keep my feet dry by crossing on logs and rocks every time.
At the road crossing. I hit another control on the trail and misread the control number and thought it was the one I was looking for. This resulted in me missing the road crossing control. Amy Louden was telling me there was a mandatory crossing but I didn't see it on my map and there was no cross walk where the control was. I had already crossed the road so ran down to the bridge. I also lost time as I punched the control and then took a drink. I checked the controls when I crossed back over and realized my mistake.
I couldn't find the finish control. I ran the download area where there was a control hanging. There was no control on the finish stand.
Lost time on #18: I was looking for the double cliff, not the too small ruin. There is an unmapped cliff below it which I went down and checked.