That's better

Back to something like normal. 10.02 miles round Hyde Park in 1.19.24 at average pace of 7.56 per mile (much quicker than the previous long run at 8.27 per mile). Pace was a bit variable. Slower laps were the steepest.

Mile 1: 7.27
Mile 2: 7.45
Mile 3: 7.38
Mile 4: 7.59
Mile 5: 7.43
Mile 6: 7.58
Mile 7: 8.01
Mile 8: 8.00
Mile 9: 8.10
Mile 10: 8.38

Average hear rate; 154 bpm. Slightly worried by a sore knee for a few minutes after running, but it's now gone away.

All in all, quite encouraging for this stage.