| Rank | Vehicle | Driver | Time | PS / KG |
|---|---|---|---|---|
| 1. | Acura ARX-01a | David Brabham | 1:01.82 | 558 / 825 |
| 2. | Audi R10 TDI | Allan McNish | 1:01.83 | 659 / 925 |
| 3. | Porsche RS Spyder (Evo) | Romain Dumas | 1:01.88 | 510 / 775 |
| 4. | Porsche RS Spyder (Evo) | Ryan Briscoe | 1:01.99 | 510 / 775 |
| 5. | Acura ARX-01a | Marino Franchitti | 1:02.10 | 558 / 825 |
| 6. | Audi R10 TDI | Emanuele Pirro | 1:02.54 | 659 / 925 |
| 7. | Lola B06/43 Acura | Adrian Fernandez | 1:02.93 | 558 / 800 |
| 8. | Porsche RS Spyder (Evo) | Chris Dyson | 1:03.10 | 510 / 775 |
| 9. | Porsche RS Spyder (Evo) | Andy Wallace | 1:03.56 | 510 / 775 |
| 10. | Lola B07/46 Mazda | James Bach | 1:03.83 | 507 / 775 |
| 11. | Creation CA06/H | Jon Field | 1:05.48 | 649 / 925 |
| 12. | Chevrolet Corvette C6.R (GT1) | Johnny O'Connell | 1:06.90 | 598 / 1188 |
| 13. | Chevrolet Corvette C6.R (GT1) | Olivier Beretta | 1:06.96 | 598 / 1188 |
Houston Reliant Park (2007)
Houston Reliant Park (2007) is a racing venue in United States with 13 lap times.This page represents the 2.7 kilometer (1.7 mile) configuration of this track. Houston Reliant Park (2007) has 10 turns.
| Country | United States |
| Track length | 2.71 km / 1.68 miles |
| Number of turns | 10 |
| Track record | 1:01.8 - Acura ARX-01a |


