Mercedes have taken a 1-2 finish at every race so far this season, can they extend their run or will it finally be beaten?
29th race at Catalunya and the 49th Spanish GP
4.655km long lap
66 lap race
307.230km total race distance
19 wins from pole (67.86%)
25 wins from the front row (89.29%)
Ferrari have a record 8 wins at Catalunya
Schumacher has a record 6 wins
Of the drivers racing this weekend, Hamilton has 3 wins here, Raikkonen has 2, Vettel and Verstappen have 1
Grosjean will be taking part in his 150th GP (but not his 150th start)
800th GP for the Brackley team, combining races from Tyrrell all the way to the current Mercedes team
Hamilton could take his 60th pole or 55th win for Mercedes
Carlos Sainz will be taking part in his 5th home race
The biggest ever Paella was cooked in a 21m wide pan, 222 of those would lap once around the Circuit de Barcelona-Catalunya.
A bull could run a lap of Catalunya in 8:43.688, probably not far off the pace of the Williams.