Race No. 4
Bosch Spark Plug Grand Prix Presented by Toyota
Nazareth Speedway — Nazareth, PA
April 30 - May 2, 1999
Second Individual Friday Practice Report
| 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 | 99 | Greg Moore | R/M/F | 20.142 | -0.383 | -0.383 | 169.080 | 272.049 | n/a |
| 3 | 4 | Juan Montoya (R) | R/H/F | 20.172 | -0.413 | -0.030 | 168.828 | 271.644 | 101.12% |
| 4 | 26X | Paul Tracy | R/H/F | 20.186 | -0.427 | -0.014 | 168.711 | 271.456 | 101.19% |
| 5 | 40 | Adrian Fernandez | R/F/F | 20.237 | -0.478 | -0.051 | 168.286 | 270.772 | 101.45% |
| 6 | 18X | Mark Blundell | R/M/F | 20.310 | -0.551 | -0.073 | 167.681 | 269.799 | 101.81% |
| 7 | 17 | Mauricio Gugelmin | R/M/F | 20.328 | -0.569 | -0.018 | 167.532 | 269.560 | 101.90% |
| 8 | 12X | Jimmy Vasser | R/H/F | 20.452 | -0.693 | -0.124 | 166.517 | 267.925 | 102.52% |
| 9 | 27 | Dario Franchitti | R/H/F | 20.480 | -0.721 | -0.028 | 166.289 | 267.559 | 102.66% |
| 10 | 44 | Tony Kanaan | R/H/F | 20.486 | -0.727 | -0.006 | 166.240 | 267.481 | 102.69% |
| 11 | 36 | Alex Barron | E/T/G | 20.524 | -0.765 | -0.038 | 165.933 | 266.985 | 102.88% |
| 12 | 33 | Patrick Carpentier | R/M/F | 20.601 | -0.842 | -0.077 | 165.312 | 265.988 | 103.27% |
| 13 | 8X | Bryan Herta | R/F/F | 20.639 | -0.880 | -0.038 | 165.008 | 265.498 | 103.46% |
| 14 | 19 | Michel Jourdain Jr. | L/F/F | 20.646 | -0.887 | -0.007 | 164.952 | 265.408 | 103.50% |
| 15 | 20 | PJ Jones | S/F/F | 20.655 | -0.896 | -0.009 | 164.880 | 265.292 | 103.54% |
| 16 | 25 | Christiano da Matta (R) | R/T/F | 20.674 | -0.915 | -0.019 | 164.729 | 265.048 | 103.64% |
| 17 | 10X | Richie Hearn | S/T/F | 20.760 | -1.001 | -0.086 | 164.046 | 263.950 | 104.07% |
| 18 | 2 | Al Unser Jr. | P/M/G | 20.785 | -1.026 | -0.025 | 163.849 | 263.633 | 104.19% |
| 19 | 5 | Gil de Ferran | R/H/G | 20.788 | -1.029 | -0.003 | 163.825 | 263.595 | 104.21% |
| 20 | 24 | Scott Pruett | R/T/F | 20.802 | -1.043 | -0.014 | 163.715 | 263.417 | 104.28% |
| 21 | 4X | Juan Montoya (R) | R/H/F | 21.094 | -1.335 | -0.292 | 161.449 | 259.771 | 105.74% |
| 22 | 6 | Michael Andretti | S/F/F | 21.175 | -1.416 | -0.081 | 160.831 | 258.777 | 106.15% |
| 23 | 7 | Max Papis | R/F/F | 21.188 | -1.429 | -0.013 | 160.732 | 258.619 | 106.21% |
| 24 | 22 | Robby Gordon | R/T/F | 21.375 | -1.616 | -0.187 | 159.326 | 256.356 | 107.15% |
| 25 | 11 | Christian Fittipaldi | S/F/F | 21.445 | -1.686 | -0.070 | 158.806 | 255.519 | 107.50% |
| 26 | 34 | Dennis Vitolo | R/F/F | 21.596 | -1.837 | -0.151 | 157.696 | 253.733 | 108.26% |