| Pos. | Nr. | Fahrer | Team | Zeit | auf F. | Abstand |
|---|---|---|---|---|---|---|
| 5 | 5 | W. Power | Team Australia | 1:23.558 | ||
| 6 | 14 | R. Doornbos | Minardi Team USA | 1:24.152 | ||
| 12 | 22 | O. Servia | PKV Racing | 1:24.324 | ||
| 9 | 9 | J. Wilson | RuSPORT | 1:24.356 | ||
| 15 | 15 | S. Pagenaud | Team Australia | 1:24.394 | ||
| 2 | 2 | G. Rahal | Newman/Haas Racing | 1:24.515 | ||
| 3 | 3 | P. Tracy | Forsythe Championship Racing | 1:24.608 | ||
| 4 | 4 | D. Clarke | Minardi Team USA | 1:24.764 | ||
| 7 | 7 | D. Martinez | Forsythe Championship Racing | 1:24.888 | ||
| 1 | 1 | S. Bourdais | Newman/Haas Racing | 1:24.901 | ||
| 13 | 21 | N. Jani | PKV Racing | 1:24.929 | ||
| 17 | 19 | B. Junqueira | Dale Coyne Racing | 1:25.361 | ||
| 10 | 34 | N. Philippe | Conquest Racing | 1:25.405 | ||
| 8 | 8 | A. Tagliani | RuSPORT | 1:25.446 | ||
| 14 | 28 | M. Dominguez | Pacific Coast Motorsports | 1:25.602 | ||
| 11 | 11 | K. Legge | Dale Coyne Racing | 1:26.277 | ||
| 16 | 29 | A. Figge | Pacific Coast Motorsports | 1:26.582 | ||
| Pos. = Position, Rnd. = Runden | ||||||
Mexico City
2. Qualifikation
