Tonight I graduated for the second time! I strained my calf back in early August and so after a couple of months trying and failing to start up again I opted to do the whole course again. Hopefully, now I am aware of the value of strength training, calf sleeves and enough rest between runs, I can get on to some consolidation runs.
I think today's run worked out at 3 miles in 32 mins and I was properly tired at the end of it. No calf twinges at all!