Race No. 20
Marlboro 500
Presented by Toyota
California Speedway — Fontana, California
October 29-31, 1999
Individual Qualifying Report
| pos | car | driver | chassis engine tire | laptime | gap to leader | gap to next | mph | km/h | 110% rule |
| 1 | 24 | Scott Pruett | Toyota/RI/F | 31.030 | 0.000 | 0.000 | 235.398 | 378.755 | n/a |
| 2 | 7 | Max Papis | Ford Cos/RI/F | 31.143 | -0.113 | -0.113 | 234.544 | 377.381 | n/a |
| 3 | 4X | Juan Montoya | Honda/RI/F | 31.182 | -0.152 | -0.039 | 234.251 | 376.909 | 100.31% |
| 4 | 12X | Jimmy Vasser | Honda/RI/F | 31.207 | -0.177 | -0.025 | 234.063 | 376.607 | 100.39% |
| 5 | 8 | Bryan Herta | Ford Cos/RI/F | 31.227 | -0.197 | -0.020 | 233.913 | 376.366 | 100.45% |
| 6 | 6 | Michael Andretti | Ford Cos/SW/F | 31.315 | -0.285 | -0.088 | 233.256 | 375.308 | 100.74% |
| 7 | 33 | Patrick Carpentier | Mercedes/RI/F | 31.319 | -0.289 | -0.004 | 233.226 | 375.260 | 100.75% |
| 8 | 27 | Dario Franchitti | Honda/RI/F | 31.326 | -0.296 | -0.007 | 233.174 | 375.177 | 100.77% |
| 9 | 11 | Christian Fittipaldi | Ford Cos/SW/F | 31.351 | -0.321 | -0.025 | 232.988 | 374.877 | 100.85% |
| 10 | 2 | Al Unser Jr. | Mercedes/PC/G | 31.363 | -0.333 | -0.012 | 232.899 | 374.734 | 100.89% |
| 11 | 44X | Tony Kanaan | Honda/RI/F | 31.371 | -0.341 | -0.008 | 232.839 | 374.638 | 100.92% |
| 12 | 5 | Gil de Ferran | Honda/RI/G | 31.388 | -0.358 | -0.017 | 232.713 | 374.435 | 100.97% |
| 13 | 40X | Adrian Fernandez | Ford Cos/RI/F | 31.412 | -0.382 | -0.024 | 232.535 | 374.149 | 101.05% |
| 14 | 3 | Alex Barron | Mercedes/PC/G | 31.429 | -0.399 | -0.017 | 232.410 | 373.947 | 101.10% |
| 15 | 22 | Robby Gordon | Toyota/EA/F | 31.432 | -0.402 | -0.003 | 232.387 | 373.911 | 101.11% |
| 16 | 25 | Cristiano da Matta | Toyota/RI/F | 31.435 | -0.405 | -0.003 | 232.365 | 373.876 | 101.12% |
| 17 | 17 | Mauricio Gugelmin | Mercedes/RI/F | 31.462 | -0.432 | -0.027 | 232.166 | 373.555 | 101.21% |
| 18 | 18 | Mark Blundell | Mercedes/RI/F | 31.500 | -0.470 | -0.038 | 231.886 | 373.104 | 101.33% |
| 19 | 26 | Paul Tracy | Honda/RI/F | 31.612 | -0.582 | -0.112 | 231.064 | 371.782 | 101.69% |
| 20 | 9X | Helio Castro-Neves | Mercedes/LT/F | 31.635 | -0.605 | -0.023 | 230.896 | 371.512 | 101.76% |
| 21 | 10X | Richie Hearn | Toyota/RI/F | 31.713 | -0.683 | -0.078 | 230.328 | 370.598 | 102.02% |
| 22 | 15X | Naoki Hattori | Honda/RI/G | 31.831 | -0.801 | -0.118 | 229.474 | 369.224 | 102.40% |
| 23 | 20 | PJ Jones | Ford Cos/SW/F | 31.835 | -0.805 | -0.004 | 229.446 | 369.178 | 102.41% |
| 24 | 34 | Dennis Vitolo | Ford Cos/RI/F | 32.020 | -0.990 | -0.185 | 228.120 | 367.045 | 103.00% |
| 25 | 36 | Raul Boesel | Toyota/EA/G | 32.159 | -1.129 | -0.139 | 227.134 | 365.458 | 103.45% |
| 26 | 19 | Michel Jourdain Jr. | Ford Cos/LT/F | 32.250 | -1.220 | -0.091 | 226.493 | 364.427 | 103.74% |
| 27 | 99 | Greg Moore | Mercedes/RI/F | No Time | 0.000 | 0.000 | no speed | no speed | n/a |