The Formula 1 regulations state drivers must use both types of tire compounds during every race.
Below is the order in which each driver used his tire compounds in the Chinese Grand Prix, as recorded by Bridgestone:
Team Tire Choice by Stint
Ferrari
Felipe Massa Wet DNF
Kimi Raikkonen Wet Wet
McLaren
Lewis Hamilton Wet Wet
Heikki Kovalainen Wet Wet
BMW Sauber
Robert Kubica Wet Wet Wet
Nick Heidfeld Wet Wet
Renault
Fernando Alonso Wet Wet Wet
Nelson Piquet Wet Wet Wet Wet
Toyota
Jarno Trulli Wet DNF
Timo Glock Wet Wet
Scuderia Toro Rosso
Sebastien Bourdais Wet Wet
Sebastien Buemi Wet Wet Wet
Red Bull Racing
Mark Webber Wet Wet Wet
Sebastian Vettel Wet Wet Wet
Williams
Nico Rosberg Wet Wet Inters Wet
Kazuki Nakajima Wet Wet Wet DNF
Force India
Adrian Sutil Wet Wet Wet DNF
Giancarlo Fisichella Wet Wet
Brawn GP
Jenson Button Wet Wet Wet
Rubens Barrichello Wet Wet Wet