1) Ground is officially declared Good To Soft.
2) Queen Anne is run. Frankel wins by 2 seconds. Using the BHA's standard of 5.5 lengths per second for Good To Soft ground, this is officially called 11 lengths.
3) King's Stand is run, again the standard of 5.5 lengths per second is used to calculate the winning distances.
4) Clerk of the course sees the times of the first two races. Decides the ground must be Good and announces the change.
5) Coventry Stakes is run. The BHA's standard of 6 lengths per second for Good ground is now used to calculate the winning distances.
6) No change is made to the calculation of the winning distances in the Queen Anne or King's Stand even though it was presumably because of these races that the going change was made in the first place.
7) Watching from somewhere in Korea, Hawk Wing sniffs and mutters something about how 11 lengths ain't what it used to be.