With action pretty much limited in both practice sessions due to the diesel spillage in free practice one and rain in free practice two for the Russian Grand Prix in Sochi, teams could only do limited wet-weather runs.
Williams Martini Racing tried to make the best of the circumstances, as one of only five teams that completed laps in FP2 (McLaren, Red Bull, Toro Rosso and Ferrari) with eight cars.
Felipe Massa led second practice but it was an essentially meaningless session.
“It was quite a stunted session today which stopped us from completing all of the work we wanted to,” said Rob Smedley, Williams’ head of vehicle performance. “We had planned to run in the wet but we had a strange situation this afternoon in that half of the circuit was much wetter than the other half which made most of the tests null and void.
“We have been working on the wet set-up of the car and so wanted to get out at the end of FP2 to see the progress we have made. In a similar vein to our low speed corner work in Singapore, we seem to be making progress. We got through all of the bits and pieces we wanted to get through in terms of control systems and power unit set-up, and we have to go into tomorrow with a good plan for FP3 to get the car set-up for qualifying and the race.”
Valtteri Bottas finished third in Sochi a year ago, while Massa seeks a rebound after a fuel flow issue in qualifying resigned him to a Q1 elimination and an 11th place finish.