1,200 metre intervals, this time on the road. An improvement over last time - 07:35 per mile.
I'm unsure if I am working these figures out correctly but the run itself feels like a hard workout, so I'll have to pay the figures some attention and see if I can feel more confident. I suppose that the figure above is averaged over the entire run, taking the 100% recovery time into consideration in the final calculation.
Is there another way?