2005 Denver - Fastest laps
Track Denver
City Denver
Type Streetcourse
Length 1.657 mi
| P | Driver | Nat | Engine | L | Time | GP |
|---|---|---|---|---|---|---|
| 1 | Sébastien Bourdais Newman/Haas |  | 81 | 1:00.570 | ||
| 2 | Jimmy Vasser PKV Racing |  | 56 | 1:00.740 +0.170 | +0.170 | |
| 3 | Mario Dominguez Forsythe |  | 82 | 1:00.820 +0.250 | +0.080 | |
| 4 | A.J. Allmendinger RuSPORT | | 76 | 1:01.090 +0.520 | +0.270 | |
| 5 | Timo Glock Rocketsports |  | 81 | 1:01.110 +0.540 | +0.020 | |
| 6 | Paul Tracy Forsythe |  | 11 | 1:01.180 +0.610 | +0.070 | |
| 7 | Rodolfo Lavin CTE-HVM | | 78 | 1:01.650 +1.080 | +0.470 | |
| 8 | Bjorn Wirdheim CTE-HVM |  | 82 | 1:01.680 +1.110 | +0.030 | |
| 9 | Alex Tagliani Team Australia | | 43 | 1:01.800 +1.230 | +0.120 | |
| 10 | Nelson Philippe Conquest Racing | | 78 | 1:01.860 +1.290 | +0.060 | |
| 11 | Ryan Hunter-Reay Rocketsports | | 83 | 1:01.930 +1.360 | +0.070 | |
| 12 | Oriol Servià Newman/Haas |  | 82 | 1:01.950 +1.380 | +0.020 | |
| 13 | Andrew Ranger Conquest Racing | | 78 | 1:01.960 +1.390 | +0.010 | |
| 14 | Alex Sperafico Dale Coyne |  |  | 83 | 1:02.120 +1.550 | +0.160 |
| 15 | Ronnie Bremer Dale Coyne |  | | 81 | 1:02.220 +1.650 | +0.100 |
| 16 | Marcus Marshall Team Australia |  | 75 | 1:02.580 +2.010 | +0.360 |