Okay - just for completeness ... and from memory.
A nice evening with only little wind and quite mild. 11 riders and so we split into a 6 and 5. In the 6 were Nigel, Steven, Reece, Mark B, Greg & myself. A good steady session slightly faster than the informal 'target' but the 6 worked well and stayed together throughout. A few niggles with the traffic lights but not really too big a deal.