By Paul Goodman
Follow Paul on Twitter.
There's was legend in my family that the Jewish Chronicle once reported a race with the headline: "Goldstein seventeenth".
I apologise if my headline is also somewhat parochial, and rather less accurate. But as far as I can see Cairns was the fastest Conservative MP round the course.
A good deal of money will have been raised for charity today – and so much the better. A glancing references in dispatches, too, for the MPs from other parties who took part.