Race No. 15
Target Grand Prix
Chicago Motor Speedway — Cicero, Illinois
August 20-22, 1999
Race Result
| pos | car | driver | lap | time | mph | lag | status |
| 1 | 4 | Juan Montoya (R) | 225 | 1:53:38.704 | 122.236 | 0.000 | running |
| 2 | 27 | Dario Franchitti | 225 | 1:53:38.487 | 122.222 | 0.783 | running |
| 3 | 12 | Jimmy Vasser | 225 | 1:53:54.483 | 121.954 | 15.779 | running |
| 4 | 7 | Max Papis | 225 | 1:53:54.659 | 121.950 | 15.955 | running |
| 5 | 9 | Helio Castro-Neves | 225 | 1:53:55.039 | 121.944 | 16.335 | running |
| 6 | 33 | Patrick Carpentier | 225 | 1:54:00.055 | 121.854 | 21.351 | running |
| 7 | 40 | PJ Jones | 225 | 1:54:03.237 | 121.798 | 24.533 | running |
| 8 | 8 | Bryan Herta | 224 | -1 Lap | running | ||
| 9 | 11 | Roberto Moreno | 223 | -2 Laps | running | ||
| 10 | 22 | Robby Gordon | 223 | -2 Laps | running | ||
| 11 | 44 | Tony Kanaan | 222 | -3 Laps | running | ||
| 12 | 36 | Raul Boesel | 222 | -3 Laps | running | ||
| 13 | 5 | Gil de Ferran | 221 | -4 Laps | running | ||
| 14 | 25 | Cristiano da Matta (R) | 220 | -5 Laps | running | ||
| 15 | 34 | Dennis Vitolo | 220 | -5 Laps | running | ||
| 16 | 10 | Richie Hearn | 220 | -5 Laps | running | ||
| 17 | 16 | Shigeaki Hattori (R) | 217 | -8 Laps | running | ||
| 18 | 19 | Michel Jourdain Jr. | 197 | -28 Laps | engine | ||
| 19 | 17 | Mauricio Gugelmin | 187 | -38 Laps | transmission | ||
| 20 | 24 | Scott Pruett | 178 | -47 Laps | engine | ||
| 21 | 18 | Mark Blundell | 142 | -83 Laps | cooling system | ||
| 22 | 6 | Michael Andretti | 98 | -127 Laps | contact | ||
| 23 | 26 | Paul Tracy | 98 | -127 Laps | contact | ||
| 24 | 20 | Jan Magnussen | 85 | -140 Laps | contact | ||
| 25 | 2 | Al Unser Jr. | 64 | -161 Laps | engine | ||
| 26 | 99 | Greg Moore | 62 | -163 Laps | turbo | ||
| 27 | 21 | Luiz Garcia Jr. (R) | 0 | withdrawn |