| Rank | Vehicle | Driver | Time | PS / KG |
|---|---|---|---|---|
| 1. | SE90P Chevrolet | Perry McCarthy | 1:01.36 w | 710 / 900 |
| 2. | Nissan NPT-90 (NPT-91) | Geoff Brabham | 1:01.90 w | 963 / 950 |
| 3. | Nissan NPT-90 (NPT-91) | Chip Robinson | 1:01.95 w | 963 / 950 |
| 4. | Intrepid RM1 GTP Chevrolet | Tom Kendall | 1:02.53 w | 811 / 816 |
| 5. | Jaguar XJR-16 | Davy Jones | 1:02.61 w | 760 / 950 |
| 6. | Eagle HF90 | Juan-Manuel Fangio II | 1:02.88 w | 862 / 900 |
| 7. | Intrepid RM1 GTP Chevrolet | Wayne Taylor | 1:02.99 w | 811 / 816 |
| 8. | Jaguar XJR-16 | Raul Boesel | 1:03.43 w | 760 / 950 |
| 9. | Eagle HF90 | Rocky Moran | 1:04.28 w | 862 / 900 |
| 10. | Spice Engineering SE91P Acura | Parker Johnstone | 1:04.37 w | 431 / 780 |
| 11. | SE89P Chevrolet | Jeff Purner | 1:04.64 w | 710 / 750 |
| 12. | Kudzu DG1 | Jim Pace | 1:05.09 w | 335 / 675 |
| 13. | SE89P Chevrolet | Brian Bonner | 1:05.53 w | 710 / 750 |
| 14. | Kudzu DG1 | Charles Morgan | 1:05.57 w | 335 / 675 |
| 15. | SE90P Ferrari | David Tennyson | 1:06.01 w | 710 / 900 |
| 16. | Spice Engineering SE88P Buick | Fermin Velez | 1:06.23 w | 375 / 715 |
Grand Prix du Mardi Gras (1991)
Grand Prix du Mardi Gras (1991) is a racing venue in United States with 16 lap times.This page represents the 2.1 kilometer (1.3 mile) configuration of this track. Grand Prix du Mardi Gras (1991) has 10 turns.
| Country | United States |
| Track length | 2.09 km / 1.30 miles |
| Number of turns | 10 |
| Track record | 1:01.4 - SE90P Chevrolet |


