Race No. 6
Motorola 300
Gateway International Raceway — Madison, Illinois
May 21-23, 1998
Saturday Warmup Report
| pos | car | driver | chassis engine tire | laptime | gap to leader | gap to next | mph | km/h | 110% rule |
| 1 | 12 | Jimmy Vasser | 98I/HRK/F | 25.693 | 0.000 | 0.000 | 177.947 | 286.317 | n/a |
| 2 | 3X | Andre Ribeiro | P98/108E/G | 25.722 | -0.029 | -0.029 | 177.747 | 285.994 | n/a |
| 3 | 6 | Michael Andretti | 009.c/XD/G | 25.778 | -0.085 | -0.056 | 177.361 | 285.373 | 100.27% |
| 4 | 5 | Gil de Ferran | 98I/HRK/G | 25.877 | -0.184 | -0.099 | 176.682 | 284.281 | 100.66% |
| 5 | 11 | Christian Fittipaldi | 009.c/XD/G | 26.008 | -0.315 | -0.131 | 175.792 | 282.849 | 101.17% |
| 6 | 2X | Al Unser Jr. | P98/108E/G | 26.029 | -0.336 | -0.021 | 175.650 | 282.621 | 101.25% |
| 7 | 10 | Richie Hearn | 009.c/XD/F | 26.049 | -0.356 | -0.020 | 175.515 | 282.404 | 101.33% |
| 8 | 27 | Dario Franchitti | 98I/HRK/F | 26.074 | -0.381 | -0.025 | 175.347 | 282.133 | 101.43% |
| 9 | 40 | Adrian Fernandez | 98I/XD/F | 26.086 | -0.393 | -0.012 | 175.266 | 282.004 | 101.47% |
| 10 | 7 | Bobby Rahal | 98I/XD/F | 26.115 | -0.422 | -0.029 | 175.072 | 281.691 | 101.59% |
| 11 | 26 | Paul Tracy | 98I/HRK/F | 26.123 | -0.430 | -0.008 | 175.018 | 281.604 | 101.62% |
| 12 | 18 | Mark Blundell | 98I/108E/F | 26.242 | -0.549 | -0.119 | 174.225 | 280.327 | 102.08% |
| 13 | 19 | Michel Jourdain Jr. | 98I/XD/F | 26.253 | -0.560 | -0.011 | 174.152 | 280.210 | 102.12% |
| 14 | 1 | Alex Zanardi | 98I/HRK/F | 26.266 | -0.573 | -0.013 | 174.065 | 280.071 | 102.17% |
| 15 | 9X | JJ Lehto (R) | 98I/108E/F | 26.266 | -0.573 | 0.000 | 174.065 | 280.071 | 102.17% |
| 16 | 98X | PJ Jones | 98I/RV8C/G | 26.270 | -0.577 | -0.004 | 174.039 | 280.028 | 102.19% |
| 17 | 16X | Helio Castro-Neves (R) | 97I/HRK/F | 26.281 | -0.588 | -0.011 | 173.966 | 279.911 | 102.23% |
| 18 | 17 | Mauricio Gugelmin | 98I/108E/F | 26.295 | -0.602 | -0.014 | 173.873 | 279.762 | 102.29% |
| 19 | 24 | Robby Gordon | 98I/RV8C/F | 26.304 | -0.611 | -0.009 | 173.814 | 279.667 | 102.32% |
| 20 | 20 | Scott Pruett | 98I/XD/F | 26.344 | -0.651 | -0.040 | 173.550 | 279.242 | 102.48% |
| 21 | 99 | Greg Moore | 98I/108E/F | 26.352 | -0.659 | -0.008 | 173.497 | 279.157 | 102.51% |
| 22 | 36 | Alex Barron (R) | 98I/RV8C/G | 26.397 | -0.704 | -0.045 | 173.202 | 278.681 | 102.68% |
| 23 | 25 | Max Papis | 98I/RV8C/F | 26.420 | -0.727 | -0.023 | 173.051 | 278.439 | 102.77% |
| 24 | 8 | Bryan Herta | 98I/XD/F | 26.481 | -0.788 | -0.061 | 172.652 | 277.797 | 103.01% |
| 25 | 21 | Tony Kanaan (R) | 98I/HRK/F | 26.504 | -0.811 | -0.023 | 172.502 | 277.556 | 103.10% |
| 26 | 3 | Andre Ribeiro | P98/108E/G | 26.529 | -0.836 | -0.025 | 172.340 | 277.295 | 103.20% |
| 27 | 2 | Al Unser Jr. | P98/108E/G | 26.666 | -0.973 | -0.137 | 171.454 | 275.870 | 103.73% |
| 28 | 33 | Patrick Carpentier | 98I/108E/F | 26.668 | -0.975 | -0.002 | 171.441 | 275.849 | 103.74% |
| 29 | 77 | Arnd Meier | 97I/XD/G | 26.718 | -1.025 | -0.050 | 171.121 | 275.333 | 103.93% |
| 30 | 16 | Helio Castro-Neves (R) | 98I/108E/G | 26.917 | -1.224 | -0.199 | 169.855 | 273.297 | 104.70% |
| 31 | 34 | Dennis Vitolo | 98I/XD/F | 27.246 | -1.553 | -0.528 | 167.804 | 269.997 | 105.98% |