Times from
www.autosport.com
1, Nick Heidfeld (Williams) 1m10.079s, 109 laps
2, Antonio Pizzonia (Williams) 1m10.364s, 97 laps
3, Giancarlo Fisichella (Renault) 1m11.124s, 83 laps
4, David Coulthard (Red Bull Racing) 1m11.495s, 69 laps
5, Christian Klien (Red Bull Racing) 1m11.854s, 56 laps
6, Anthony Davidson (BAR) 1m11.944s, 104 laps
7, Ricardo Zonta (Toyota) 1m11.966s, 75 laps
8, Vitantonio Liuzzi (Red Bull Racing) 1m12.090s, 50 laps
9, Fernando Alonso (Renault) 1m12.098s, 28 laps
10, Takuma Sato (BAR) 1m12.062s, 107 laps
11, Olivier Panis (Toyota) 1m12.803s, 78 laps
The battle for the 2nd Williams seat continued.
The duo, who are fighting for the right to become Mark Webber's team-mate this season, were finally put onto exactly the same programme in the morning with a series of short lap stints with equal fuel loads in a bid to evaluate their potential speed.
And although Pizzonia triumphed in the first three runs, beating Heidfeld by up to two tenths, it was the German who responded with the best overall lap time to end their challenge with a three-tenths advantage