
2005 Portland - Warm-up Results
Track Portland
City Portland, Oregon
Type Roadcourse
Length 1.959 mi
Trackrecord 0:57.214

| P | Driver | Nat | Time | GP | L |
|---|---|---|---|---|---|
| 1 | Sébastien Bourdais Newman/Haas | 0:59.502 | 0 | ||
| 2 | Jimmy Vasser PKV Racing | 0:59.645 +0.143 | +0.143 | 0 | |
| 3 | Bjorn Wirdheim CTE-HVM | 0:59.810 +0.308 | +0.165 | 0 | |
| 4 | Justin Wilson RuSPORT | 0:59.836 +0.334 | +0.026 | 0 | |
| 5 | Alex Tagliani Team Australia | 0:59.881 +0.379 | +0.045 | 0 | |
| 6 | Mario Dominguez Forsythe | 1:00.160 +0.658 | +0.279 | 0 | |
| 7 | A.J. Allmendinger RuSPORT | 1:00.249 +0.747 | +0.089 | 0 | |
| 8 | Cristiano da Matta PKV Racing | 1:00.254 +0.752 | +0.005 | 0 | |
| 9 | Oriol Servià Newman/Haas | 1:00.271 +0.769 | +0.017 | 0 | |
| 10 | Andrew Ranger Conquest Racing | 1:00.401 +0.899 | +0.130 | 0 | |
| 11 | Paul Tracy Forsythe | 1:00.433 +0.931 | +0.032 | 0 | |
| 12 | Ryan Hunter-Reay Rocketsports | 1:00.479 +0.977 | +0.046 | 0 | |
| 13 | Marcus Marshall Team Australia | 1:00.579 +1.077 | +0.100 | 0 | |
| 14 | Nelson Philippe Conquest Racing | 1:00.655 +1.153 | +0.076 | 0 | |
| 15 | Alex Sperafico Dale Coyne | 1:00.830 +1.328 | +0.175 | 0 | |
| 16 | Timo Glock Rocketsports | 1:00.922 +1.420 | +0.092 | 0 | |
| 17 | Ronnie Bremer CTE-HVM | 1:01.240 +1.738 | +0.318 | 0 | |
| 18 | Michael Valiante Dale Coyne | 1:01.366 +1.864 | +0.126 | 0 |