| series | Champcar current |
| year | 1998 |
| race | team | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| Homestead | Newman-Haas | 6 | Kmart/Texaco/Havoline | Michael Andretti | | 8 | 1 | Swift 009.c | Ford XD | 62 | |
| Motegi | Patrick | 40 | Tecate/Quaker State | Adrian Fernandez | | 2 | 1 | Reynard 98i | Ford XD | 102 | |
| Long Beach | Ganassi | 1 | Target | Alex Zanardi | | 11 | 1 | Reynard 98i | Honda HRK | 2 | |
| Nazareth | Ganassi | 12 | Target | Jimmy Vasser | | 5 | 1 | Reynard 98i | Honda HRK | 41 | |
| Rio De Janeiro | Forsythe | 99 | Player's/Indeck | Greg Moore | | 7 | 1 | Reynard 98i | Mercedes IC108E | 5 | |
| Gateway | Ganassi | 1 | Target | Alex Zanardi | | 11 | 1 | Reynard 98i | Honda HRK | 61 | |
| Milwaukee | Ganassi | 12 | Target | Jimmy Vasser | | 5 | 1 | Reynard 98i | Honda HRK | 77 | |
| Detroit | Ganassi | 1 | Target | Alex Zanardi | | 2 | 1 | Reynard 98i | Honda HRK | 50 | |
| Portland | Ganassi | 1 | Target | Alex Zanardi | | 5 | 1 | Reynard 98i | Honda HRK | 47 | |
| Cleveland | Ganassi | 1 | Target | Alex Zanardi | | 3 | 1 | Reynard 98i | Honda HRK | 68 | |
| Toronto | Ganassi | 1 | Target | Alex Zanardi | | 2 | 1 | Reynard 98i | Honda HRK | 3 | |
| Michigan | Forsythe | 99 | Player's/Indeck | Greg Moore | | 14 | 1 | Reynard 98i | Mercedes IC108E | 36 | |
| Lexington | Patrick | 40 | Tecate/Quaker State | Adrian Fernandez | | 5 | 1 | Reynard 98i | Ford XD | 26 | |
| Elkhart Lake | Team Green | 27 | KOOL | Dario Franchitti | | 6 | 1 | Reynard 98i | Honda HRK | 23 | |
| Vancouver | Team Green | 27 | KOOL | Dario Franchitti | | 1 | 1 | Reynard 98i | Honda HRK | 28 | |
| Laguna Seca | Team Rahal | 8 | Shell | Bryan Herta | | 1 | 1 | Reynard 98i [005] | Ford XD | 81 | |
| Houston | Team Green | 27 | KOOL | Dario Franchitti | | 2 | 1 | Reynard 98i | Honda HRK | 70 | |
| Surfer's Paradise | Ganassi | 1 | Target | Alex Zanardi | | 2 | 1 | Reynard 98i | Honda HRK | 49 | |
| Fontana | Ganassi | 12 | Target | Jimmy Vasser | | 2 | 1 | Reynard 98i | Honda HRK | 63 |
