Not all of the paddock got out on time: overbooked flights and thunderstorms caused massive delays, and left riders, teams and media stuck hanging around in airports for many hours.
Hardly the ideal way to adapt to a shift of time zones by six hours, but they have little choice. There will more than a few bewildered faces in the paddock at Brno, trying to figure out where they are and what day it is.
A quick glance around should be enough to remind them. Brno is a glorious circuit, set atop a hill in the middle of a forest. To reach the track, you drive up the narrow, winding, tree-lined roads that once formed the basis of the old street circuit.
The closed circuit that replaced those roads still retains most of that character: fast, flowing, rolling up-hill and down-dale through the trees. Where the track really differs from the public roads is in how wide it is.
The space that creates is seized upon eagerly by the riders, using it to take a number of lines through each of its corners, giving plenty of opportunities for passing.
The fact that the corners are all combinations helps: riders flick right-left, left-right, right-left again and again. Make a pass into one corner, and your rival has a chance to strike back immediately at the next.
It is a track which is made for great racing, and great motorcycle racing at that. Riders, fans and media alike all hope fervently that the financial and political problems which have dogged the Czech Grand Prix can be resolved, and we can keep this spectacular circuit.