Race No. 4
Bosch Spark Plug Grand Prix Presented by Toyota
Nazareth Speedway — Nazareth, PA
April 30 - May 2, 1999
Friday Practice Combined
| pos | car | driver | chassis engine tire | laptime | gap to leader | gap to next | mph | km/h | 110% rule |
| 1 | 9 | Helio Castro-Neves | R/M/F | 19.759 | 0.000 | 0.000 | 172.357 | 277.322 | n/a |
| 2 | 18X | Mark Blundell | R/M/F | 20.134 | -0.375 | -0.375 | 169.147 | 272.157 | n/a |
| 3 | 99 | Greg Moore | R/M/F | 20.142 | -0.383 | -0.008 | 169.080 | 272.049 | 100.99% |
| 4 | 4 | Juan Montoya (R) | R/H/F | 20.172 | -0.413 | -0.030 | 168.828 | 271.644 | 101.14% |
| 5 | 26X | Paul Tracy | R/H/F | 20.186 | -0.427 | -0.014 | 168.711 | 271.456 | 101.21% |
| 6 | 40 | Adrian Fernandez | R/F/F | 20.225 | -0.466 | -0.039 | 168.386 | 270.933 | 101.41% |
| 7 | 11 | Christian Fittipaldi | S/F/F | 20.225 | -0.466 | 0.000 | 168.385 | 270.931 | 101.41% |
| 8 | 33 | Patrick Carpentier | R/M/F | 20.228 | -0.469 | -0.003 | 168.361 | 270.892 | 101.42% |
| 9 | 17 | Mauricio Gugelmin | R/M/F | 20.294 | -0.535 | -0.066 | 167.813 | 270.011 | 101.75% |
| 10 | 6 | Michael Andretti | S/F/F | 20.316 | -0.557 | -0.022 | 167.631 | 269.719 | 101.86% |
| 11 | 7 | Max Papis | R/F/F | 20.333 | -0.574 | -0.017 | 167.491 | 269.493 | 101.95% |
| 12 | 5 | Gil de Ferran | R/H/G | 20.343 | -0.584 | -0.010 | 167.409 | 269.361 | 102.00% |
| 13 | 25 | Christiano da Matta (R) | R/T/F | 20.347 | -0.588 | -0.004 | 167.376 | 269.308 | 102.02% |
| 14 | 27 | Dario Franchitti | R/H/F | 20.387 | -0.628 | -0.040 | 167.048 | 268.780 | 102.22% |
| 15 | 12X | Jimmy Vasser | R/H/F | 20.452 | -0.693 | -0.065 | 166.517 | 267.925 | 102.54% |
| 16 | 44 | Tony Kanaan | R/H/F | 20.486 | -0.727 | -0.034 | 166.240 | 267.481 | 102.71% |
| 17 | 9X | Helio Castro-Neves | R/M/F | 20.521 | -0.762 | -0.035 | 165.957 | 267.025 | 102.89% |
| 18 | 36 | Alex Barron | E/T/G | 20.524 | -0.765 | -0.003 | 165.933 | 266.985 | 102.90% |
| 19 | 10 | Richie Hearn | S/T/F | 20.590 | -0.831 | -0.066 | 165.401 | 266.130 | 103.24% |
| 20 | 8X | Bryan Herta | R/F/F | 20.639 | -0.880 | -0.049 | 165.008 | 265.498 | 103.48% |
| 21 | 19 | Michel Jourdain Jr. | L/F/F | 20.646 | -0.887 | -0.007 | 164.952 | 265.408 | 103.52% |
| 22 | 20 | PJ Jones | S/F/F | 20.655 | -0.896 | -0.009 | 164.880 | 265.292 | 103.56% |
| 23 | 24 | Scott Pruett | R/T/F | 20.663 | -0.904 | -0.008 | 164.816 | 265.189 | 103.60% |
| 24 | 4X | Juan Montoya (R) | R/H/F | 20.691 | -0.932 | -0.028 | 164.593 | 264.831 | 103.74% |
| 25 | 25X | Christiano da Matta (R) | R/T/F | 20.712 | -0.953 | -0.021 | 164.426 | 264.562 | 103.85% |
| 26 | 12 | Jimmy Vasser | R/H/F | 20.732 | -0.973 | -0.020 | 164.268 | 264.307 | 103.95% |
| 27 | 10X | Richie Hearn | S/T/F | 20.760 | -1.001 | -0.028 | 164.046 | 263.950 | 104.09% |
| 28 | 2 | Al Unser Jr. | P/M/G | 20.785 | -1.026 | -0.025 | 163.849 | 263.633 | 104.21% |
| 29 | 5X | Gil de Ferran | R/H/G | 20.842 | -1.083 | -0.057 | 163.401 | 262.912 | 104.50% |
| 30 | 22 | Robby Gordon | R/T/F | 20.850 | -1.091 | -0.008 | 163.338 | 262.811 | 104.54% |
| 31 | 6X | Michael Andretti | S/F/F | 20.856 | -1.097 | -0.006 | 163.291 | 262.735 | 104.57% |
| 32 | 8 | Bryan Herta | R/F/F | 20.929 | -1.170 | -0.073 | 162.722 | 261.819 | 104.93% |
| 33 | 24X | Scott Pruett | R/T/F | 21.135 | -1.376 | -0.206 | 161.136 | 259.267 | 105.97% |
| 34 | 18 | Mark Blundell | R/M/F | 21.138 | -1.379 | -0.003 | 161.113 | 259.230 | 105.98% |
| 35 | 99X | Greg Moore | R/M/F | 21.200 | -1.441 | -0.062 | 160.642 | 258.472 | 106.29% |
| 36 | 40X | Adrian Fernandez | R/F/F | 21.212 | -1.453 | -0.012 | 160.551 | 258.326 | 106.35% |
| 37 | 34 | Dennis Vitolo | R/F/F | 21.596 | -1.837 | -0.384 | 157.696 | 253.733 | 108.28% |
| 38 | 2X | Al Unser Jr. | P/M/G | 22.485 | -2.726 | -0.889 | 151.461 | 243.701 | 112.74% |
| 39 | 16X | Shigeaki Hattori (R) | R/M/G | 23.164 | -3.405 | -0.679 | 147.021 | 236.557 | 116.14% |
| 40 | 34X | Dennis Vitolo | R/F/F | 23.210 | -3.451 | -0.046 | 146.730 | 236.088 | 116.37% |
| 41 | 20X | PJ Jones | S/F/F | 23.313 | -3.554 | -0.103 | 146.082 | 235.045 | 116.89% |
| 42 | 16 | Shigeaki Hattori (R) | R/M/G | 23.614 | -3.855 | -0.301 | 144.220 | 232.049 | 118.40% |
| 43 | 33X | Patrick Carpentier | R/M/F | 35.520 | -15.761 | -11.906 | 95.878 | 154.268 | 178.09% |