Ok, the race notes state:
So, beyond the light ok, in the fast lane, not ok... So then, obvious question, where does the slow and and fast lane merge?
19) Practice starts
19.1 Practice starts may only be carried out on the right-hand side after the pit exit lights and, for the avoidance of doubt, this includes any time the pit exit is open for the race. Drivers must leave adequate room on their left for another driver to pass.
19.2 For reasons of safety and sporting equity, cars may not stop in the fast lane at any time the pit exit is open without a justifiable reason (a practice start is not considered a justifiable reason).
So, beyond the light ok, in the fast lane, not ok... So then, obvious question, where does the slow and and fast lane merge?