Hirohide Hamashima - Bridgestone Director of Motorsport Tyre Development
What was significant about today's running?
"There was significant rain last night and also stronger wind today at the circuit so there wasn't as much improvement in lap times from yesterday as we would often see. The rain washed away a lot of the rubber laid on track and the wind affects the cars so it was a challenging day for teams and drivers in that respect."
What are the tyre strategy considerations for tomorrow's race?
"Every driver in the top ten will start on the soft compound so managing this tyre with heavy fuel loads will be a challenge. Initially, drivers will have to be mindful of graining on the front left tyre, then as the race goes on they will have to be careful about rear traction. It will be rear tyre degradation which is the primary consideration for pit stop strategy so it will be interesting to see the different approaches to tomorrow's race. Even today some drivers were finding rear traction was deteriorating in the rear sector when they pushed too hard."