Race No. 13
Tenneco Automotive Grand Prix of Detroit
Belle Isle — Detroit, Michigan
August 6-8, 1999
Race Result
| pos | car | driver | lap | time | mph | km/h | lag | status |
| 1 | 27 | Dario Franchitti | 71 | 2:02:24.662 | 81.643 | 131.364 | 0.000 | running |
| 2 | 26 | Paul Tracy | 71 | 2:02:24.797 | 81.641 | 131.360 | 0.135 | running |
| 3 | 99 | Greg Moore | 71 | 2:02:25.192 | 81.637 | 131.354 | 0.530 | running |
| 4 | 6 | Michael Andretti | 71 | 2:02:26.133 | 81.626 | 131.336 | 1.471 | running |
| 5 | 12 | Jimmy Vasser | 71 | 2:02:27.256 | 81.614 | 131.317 | 2.594 | running |
| 6 | 44 | Tony Kanaan | 71 | 2:02:28.314 | 81.602 | 131.298 | 3.652 | running |
| 7 | 9 | Helio Castro-Neves | 71 | 2:02:29.464 | 81.589 | 131.277 | 4.802 | running |
| 8 | 24 | Scott Pruett | 71 | 2:02:31.412 | 81.568 | 131.243 | 6.750 | running |
| 9 | 8 | Bryan Herta | 71 | 2:02:31.873 | 81.563 | 131.235 | 7.211 | running |
| 10 | 18 | Mark Blundell | 71 | 2:02:32.892 | 81.551 | 131.216 | 8.230 | running |
| 11 | 36 | Gualter Salles | 71 | 2:02:33.882 | 81.540 | 131.198 | 9.220 | running |
| 12 | 3 | Gonzalo Rodriguez (R) | 71 | 2:02:39.135 | 81.482 | 131.105 | 14.473 | running |
| 13 | 10 | Richie Hearn | 71 | 2:02:40.493 | 81.467 | 131.080 | 15.831 | running |
| 14 | 11 | Roberto Moreno | 70 | -1 | running | |||
| 15 | 2 | Al Unser Jr. | 70 | -1 | running | |||
| 16 | 15 | Naoki Hattori (R) | 70 | -1 | running | |||
| 17 | 4 | Juan Montoya (R) | 68 | -3 | contact | |||
| 18 | 20 | Jan Magnussen | 68 | -3 | running | |||
| 19 | 25 | Cristiano da Matta (R) | 65 | -6 | contact | |||
| 20 | 71 | Memo Gidley (R) | 42 | -29 | transmission | |||
| 21 | 19 | Michel Jourdain Jr. | 41 | -30 | transmission | |||
| 22 | 5 | Gil de Ferran | 32 | -39 | contact | |||
| 23 | 33 | Patrick Carpentier | 27 | -44 | contact | |||
| 24 | 17 | Mauricio Gugelmin | 27 | -44 | contact | |||
| 25 | 22 | Robby Gordon | 23 | -48 | contact | |||
| 26 | 7 | Max Papis | 0 | -71 | contact | |||
| 27 | 40 | Adrian Fernandez | 0 | -71 | withdrawn |