We managed to follow our normal programme today, running two sets of prime tyres in the first session on low and high fuel, followed by the prime and option in second practice, also on low and high fuel loads. Mechanically, it was a trouble-free day and the newly resurfaced circuit proved much quicker than expected and, although the tarmac was dirty early in the day, it soon cleaned up. The tyre behaviour shifted during the day: in the early runs, they were not really in their working window, while towards the end of the afternoon, when we saw some of the highest track temperatures of the season so far, we saw some heavy blistering. The major difficulty now will be that the weather predicted for tomorrow and Sunday is much cooler than what we saw today, so our long runs will not have been particularly representative. That will make it all the more important to anticipate the evolution in conditions and make the correct set-up decisions this evening.