Lovely night and felt good going round, consistently having a road speed of sub 4mins/km. Slowed down by wee forays into the wood and also going down a pretty much vertical slope (where the garmin saya I didn't move for 60secs). Only lost about 25secs through mistakes.
Used controls and maps. Was a bit rusty in the control pick and line but picked up the nav in the far wood. Fierce vegetation and this is a bit of a dump but great to do some quality training