Dark, following someone else, seated and not far off 20mph. Something north of 92 kilos. The rim has now been replaced. The crack is visible on the inside wall as well, and there is a good ding on the crotchet bit of the sidewall.
The chap in the LBS said ' what colour rim do you want?' I replied that I didn't care as it would be winter grey within a few weeks anyhow.
..d