Pool running 45:00 [3] 0.7 km (1:04:17 / km)
It being one of those mornings when I was still asleep at 7 despite having got out of bed at 5.45, I switched to plan B (hopefully plan A will work tomorrow) and ended up in the water a bit later. By this time I was sort of awake and it didn't work out too badly, although didn't seem to be working quite as hard as I sometimes do here.
I came across a piece in the Economist (presumably paywalled) about the history of statistics collection in Britain, which started out "By the start of the 20th century statisticians had mapped where some of the drunkest people in Britain were (Swansea, take a bow) as well as the most criminal (ditto). They had chronicled the sanitary state of London’s West End (filthy) and its reading habits (also, at times, filthy). ". I can't speak for the last three, but did collect a certain amount of evidence back in July that the first, at least, has not changed much in the last 123 years.