Run-date with Tym Blackwell scouting out the forthcoming Balmain Fun Run in two weeks. Thankfully TB showed me the ropes. This is a seriously undulating double loop through the mental hospital grounds.
Replicated the 10km course (2 laps) then added the Bay Run. Despite the 5:15 min/km pacing, my legs never woke up and mentally, I was done after 18km.
The calves have been cramping at night of late. Could be the swimming.