Race No. 12
US 500
Presented by Toyota
Michigan Speedway — Brooklyn, Michigan
July 23-25, 1999
Friday Practice Combined
| pos | car | driver | chassis engine tire | laptime | gap to leader | gap to next | mph | km/h | 110% rule |
| 1 | 4 | Juan Montoya | Honda/RI/F | 31.134 | 0.000 | 0.000 | 231.258 | 372.095 | n/a |
| 2 | 17 | Mauricio Gugelmin | Mercedes/RI/F | 31.204 | -0.070 | -0.070 | 230.740 | 371.260 | n/a |
| 3 | 7 | Max Papis | Ford Cos/RI/F | 31.234 | -0.100 | -0.030 | 230.518 | 370.904 | 100.21% |
| 4 | 99 | Greg Moore | Mercedes/RI/F | 31.269 | -0.135 | -0.035 | 230.260 | 370.488 | 100.32% |
| 5 | 11X | Christian Fittipaldi | Ford Cos/SW/F | 31.337 | -0.203 | -0.068 | 229.760 | 369.684 | 100.54% |
| 6 | 44 | Tony Kanaan | Honda/RI/F | 31.349 | -0.215 | -0.012 | 229.672 | 369.543 | 100.58% |
| 7 | 2 | Al Unser Jr. | Mercedes/PC/G | 31.383 | -0.249 | -0.034 | 229.424 | 369.143 | 100.69% |
| 8 | 33 | Patrick Carpentier | Mercedes/RI/F | 31.397 | -0.263 | -0.014 | 229.321 | 368.978 | 100.73% |
| 9 | 26 | Paul Tracy | Honda/RI/F | 31.445 | -0.311 | -0.048 | 228.971 | 368.415 | 100.89% |
| 10 | 6X | Michael Andretti | Ford Cos/SW/F | 31.446 | -0.312 | -0.001 | 228.964 | 368.403 | 100.89% |
| 11 | 24 | Scott Pruett | Toyota/RI/F | 31.448 | -0.314 | -0.002 | 228.949 | 368.380 | 100.90% |
| 12 | 12 | Jimmy Vasser | Honda/RI/F | 31.483 | -0.349 | -0.035 | 228.695 | 367.970 | 101.01% |
| 13 | 27 | Dario Franchitti | Honda/RI/F | 31.523 | -0.389 | -0.040 | 228.405 | 367.503 | 101.14% |
| 14 | 6 | Michael Andretti | Ford Cos/SW/F | 31.562 | -0.428 | -0.039 | 228.122 | 367.049 | 101.26% |
| 15 | 10 | Richie Hearn | Toyota/RI/F | 31.576 | -0.442 | -0.014 | 228.021 | 366.886 | 101.31% |
| 16 | 5 | Gil de Ferran | Honda/RI/G | 31.599 | -0.465 | -0.023 | 227.855 | 366.619 | 101.38% |
| 17 | 25 | Cristiano da Matta | Toyota/RI/F | 31.609 | -0.475 | -0.010 | 227.783 | 366.503 | 101.41% |
| 18 | 3 | Alex Barron | Mercedes/PC/G | 31.647 | -0.513 | -0.038 | 227.510 | 366.063 | 101.53% |
| 19 | 9 | Helio Castro-Neves | Mercedes/LT/F | 31.698 | -0.564 | -0.051 | 227.144 | 365.474 | 101.70% |
| 20 | 8 | Bryan Herta | Ford Cos/RI/F | 31.754 | -0.620 | -0.056 | 226.743 | 364.830 | 101.88% |
| 21 | 24X | Scott Pruett | Toyota/RI/F | 31.785 | -0.651 | -0.031 | 226.522 | 364.474 | 101.98% |
| 22 | 12X | Jimmy Vasser | Honda/RI/F | 31.810 | -0.676 | -0.025 | 226.344 | 364.187 | 102.06% |
| 23 | 26X | Paul Tracy | Honda/RI/F | 31.812 | -0.678 | -0.002 | 226.330 | 364.164 | 102.06% |
| 24 | 7X | Max Papis | Ford Cos/RI/F | 31.906 | -0.772 | -0.094 | 225.663 | 363.092 | 102.36% |
| 25 | 40 | Adrian Fernandez | Ford Cos/RI/F | 31.948 | -0.814 | -0.042 | 225.366 | 362.614 | 102.50% |
| 26 | 18 | Roberto Moreno | Mercedes/RI/F | 31.969 | -0.835 | -0.021 | 225.218 | 362.376 | 102.57% |
| 27 | 25X | Cristiano da Matta | Toyota/RI/F | 32.145 | -1.011 | -0.176 | 223.985 | 360.392 | 103.13% |
| 28 | 20X | PJ Jones | Ford Cos/SW/F | 32.147 | -1.013 | -0.002 | 223.971 | 360.370 | 103.14% |
| 29 | 4X | Juan Montoya | Honda/RI/F | 32.224 | -1.090 | -0.077 | 223.436 | 359.508 | 103.38% |
| 30 | 22 | Robby Gordon | Toyota/SW/F | 32.288 | -1.154 | -0.064 | 222.993 | 358.796 | 103.59% |
| 31 | 5X | Gil de Ferran | Honda/RI/G | 32.487 | -1.353 | -0.199 | 221.627 | 356.598 | 104.23% |
| 32 | 40X | Adrian Fernandez | Ford Cos/RI/F | 32.783 | -1.649 | -0.296 | 219.626 | 353.378 | 105.18% |
| 33 | 34 | Dennis Vitolo | Ford Cos/RI/F | 32.832 | -1.698 | -0.049 | 219.298 | 352.851 | 105.34% |
| 34 | 22X | Robby Gordon | Toyota/SW/F | 32.857 | -1.723 | -0.025 | 219.131 | 352.582 | 105.42% |
| 35 | 19X | Michel Jourdain Jr. | Ford Cos/LT/F | 32.860 | -1.726 | -0.003 | 219.111 | 352.550 | 105.43% |
| 36 | 99X | Greg Moore | Mercedes/RI/F | 32.888 | -1.754 | -0.028 | 218.925 | 352.250 | 105.52% |
| 37 | 36X | Gualter Salles | Toyota/EA/G | 32.952 | -1.818 | -0.064 | 218.500 | 351.566 | 105.72% |
| 38 | 36 | Gualter Salles | Toyota/EA/G | 33.028 | -1.894 | -0.076 | 217.997 | 350.757 | 105.96% |
| 39 | 8X | Bryan Herta | Ford Cos/RI/F | 33.123 | -1.989 | -0.095 | 217.372 | 349.751 | 106.27% |
| 40 | 20 | PJ Jones | Ford Cos/SW/F | 33.307 | -2.173 | -0.184 | 216.171 | 347.819 | 106.86% |
| 41 | 11 | Christian Fittipaldi | Ford Cos/SW/F | 33.953 | -2.819 | -0.646 | 212.058 | 341.201 | 108.93% |
| 42 | 19 | Michel Jourdain Jr. | Ford Cos/LT/F | 34.606 | -3.472 | -0.653 | 208.056 | 334.763 | 111.03% |