Final Order: Barrichello, M Schumacher, Coulthard, Trulli, Heidfeld, Button, Montoya, de la Rosa, R Schumacher, Frentzen, Massa, Bernoldi, Sato, Salo, Fisichella, McNish, Irvine, Villeneuve, Raikkonen, Panis, Webber and Yoong.

30 min: Rubens Barrichello tops the timesheets while David Coulthard moves into 3rd.

30 min: Final lap ... Barrichello is fast!

29 min: Kimi Raikkonen seems to be having major problems. He only covered 6 laps and is in 18th place.

28 min: Nick Heidfeld takes 3rd while Button improves to 4th.

28 min: Heinz Harald Frentzen takes 6th away from Ralf by 0.004 seconds!

27 min: Jenson Button moves into 5th with a time of 1:40.233. Ralf Schumacher slots into 6th.

26 min: Michael Schumacher retakes the top spot with a 1:39.748. Just 0.043 seconds faster than Trulli.

25 min: 5 minutes to go and Fisichella and Salo have covered the most number of laps so far with 11.

24 min: Jarno Trulli improves again with a time of 1:39.791. Could he be running a light fuel load ?

23 min: Top 10: Trulli, M Schumacher, Heidfeld, Montoya, Barrichello, Bernoldi, Coulthard, Massa, Salo and Sato.

22 min: Mika Salo moves into 9th with a time of 1:41.093.

21 min: Jarno Trulli goes fastest with a time of 1:39.891

20 min: Raikkonen seems to be struggling in 14th.

19 min: Jenson Button moves straight into 9th ahead of his team-mate.

18 min: Only Button has yet to set a time.

17 min: Top 10: M Schumacher, Heidfeld, Montoya, Barrichello, Bernoldi, Coulthard, Massa, Sato, Trulli and R Schumacher.

16 min: The order continues to change with Heidfeld now in second.

15 min: Michael Schumacher goes fastest with a time of 1:39.981. Montoya goes second with a 1:40.211.

14 min: Rubens Barrichello goes fastest with a time of 1:40.623.

13 min: Felipe Massa jumps into second with a 1:41.012. Michael Schumacher was very fast in sectors 1 and 2 but slowed in sector 3. He is 10th.

12 min: Alex Yoong sets a time of 1:44.140 and moves into 4th.

11 min: Takuma Sato goes fastest, Coulthard takes it away. His time 1:40.785

10 min: Ralf Schumacher improves slightly with a time of 1:41.341.

9 min: Almost everyone is on the track now. Coulthard starts a long run.

7 min: Mika Salo returns to the pits but Ralf Schumacher is the first to set a time with a 1:41.452.

6 min: A number of cars are now back on the track on longer runs including Mika Salo and Mark Webber.

4 min: Those with spare cars are heading into the pits now.

3 min: Jenson Button is now on his way. Those with spare cars are now going back onto the track.

2 min: The cars are now streaming back into the pits. Only Jenson Button has yet to go out on the track.

Session underway with Felipe Massa leading the pack as most of the cars go out on their installation lap.

Michael Schumacher grabbed pole position yesterday ahead of Juan Pablo Montoya. Their respective team-mates were over half a second behind and with McLaren seemingly behind, it looks as if we'll have a Michael - Juan Pablo fight this year!

The latest weather forecast for the race is cloudy and 32 degrees with a 30% chance of rain. Warm-up starts in 2 minutes. 

Session starting at 10:30 AM local time. Weather is hazy with the current temperature at 30  degrees.