Mercedes brought their cars in under a safety car. It was for "safety" though not entirely necessary. They double stacked. They fitteed the wrong tyres on Russel's car and in teh confusion could not find the correct tyres for Bottas's car (details are confusing, but it seems he may have been fitted with Bottas's old tyres). Bottas's stop took 27 seconds. Russel had to pit again to fit the correct tyres and went out 5th behind Bottas, 4th. Russell managed to get back to second and was chasing down Russell when he gained a puncture and had to pit again putting him out of contention.