Well that is the 2nd run done for the week. Seems to be that it currently takes me 4 minutes to do a full circuit where I jog. Only realised that when the 2nd run started at a bench and I came round to the same bench when Laura said 'that is 4 minutes'.
Now I have a reference point to work to and I can see any speed improvements. So on Friday that should be 5 circuits of the field.
To be honest I am glad to be doing them in the cool early morning rather than the scorching evenings.