20:1 (x1.5)

Got my run late after work (teaching an after school numeracy programme and couldn't get out to almost 6 PM). Cut my run a bit short so got in about 30 minutes (4.47 K). A nice way, again, to clear the mind after a long day at the school. Getting closer and closer to the 1000 mile mark :-) I'm now at 1436.8 K.