
2006 Grand Prix of Denver - Free practice 1 Results
Track Denver
City Denver
Type Streetcourse
Length 1.657 mi

| P | Driver | Nat | Time | GP | L |
|---|---|---|---|---|---|
| 1 | Paul Tracy Forsythe | 1:01.651 | 0 | ||
| 2 | Sébastien Bourdais Newman/Haas | 1:01.689 +0.038 | +0.038 | 0 | |
| 3 | A.J. Allmendinger Forsythe | 1:02.000 +0.349 | +0.311 | 0 | |
| 4 | Justin Wilson RuSPORT | 1:02.083 +0.432 | +0.083 | 0 | |
| 5 | Oriol Servià PKV Racing | 1:02.171 +0.520 | +0.088 | 0 | |
| 6 | Mario Dominguez Dale Coyne | 1:02.209 +0.558 | +0.038 | 0 | |
| 7 | Bruno Junqueira Newman/Haas | 1:02.317 +0.666 | +0.108 | 0 | |
| 8 | Andrew Ranger Conquest Racing | 1:02.743 +1.092 | +0.426 | 0 | |
| 9 | Nelson Philippe CTE-HVM | 1:02.976 +1.325 | +0.233 | 0 | |
| 10 | Will Power Team Australia | 1:03.056 +1.405 | +0.080 | 0 | |
| 11 | Alex Tagliani Team Australia | 1:03.062 +1.411 | +0.006 | 0 | |
| 12 | Jan Heylen Dale Coyne | 1:03.247 +1.596 | +0.185 | 0 | |
| 13 | Dan Clarke CTE-HVM | 1:03.424 +1.773 | +0.177 | 0 | |
| 14 | Katherine Legge PKV Racing | 1:03.494 +1.843 | +0.070 | 0 | |
| 15 | Charles Zwolsman Conquest Racing | 1:03.499 +1.848 | +0.005 | 0 | |
| 16 | Nicky Pastorelli Rocketsports | 1:05.917 +4.266 | +2.418 | 0 |