Two revolutions down and two to go.
Olympic champions have battled world champions.
Pro road riders are chancing their arm on the track.
And Vos and Armitstead came together for a rematch in the Elimination race.
But all the teams are built from the bottom up with the young up and coming talent. Mike, our tee printer, went up and with the help of a pit pass put together 90 seconds of the stuff you don't see.
The worker bees hard at it.