Wow. Both 3:24.4s
Top speed recorded by the McLaren/Donohue car in practice was 333km/h
Top speed recorded by Hartley 337km/h
I think the top speeds were measured in a different way. It is suggested on wiki that it was a flying km. Whereas I think it is a speed trap today. BTW, the fastest top speed measured was 343km/h by the Andretti/Bianchi car.