| Country |
Region |
Track |
Description |
City |
Date | | USA | FL | Homestead Miami Speedway (Superspeedway) | paved oval | Homestead |
03/15/1998 |
| JPN | | Twin Ring Motegi | paved oval | Motegi |
03/28/1998 |
| USA | CA | Long Beach Street Circuit | paved street circuit | Long Beach |
04/05/1998 |
| USA | PA | Nazareth Speedway (Superspeedway) | paved oval | Nazareth |
04/27/1998 |
| BRA | RJ | Autodromo de Jacarepagua (Superspeedway) | paved oval | Jacarepaguá |
05/10/1998 |
| USA | IL | Gateway International Raceway (Superspeedway) | paved oval | Madison |
05/23/1998 |
| USA | WI | Milwaukee Mile (Superspeedway) | paved oval | West Allis |
05/31/1998 |
| USA | MI | Belle Isle Park | paved street circuit | Detroit |
06/07/1998 |
| USA | OR | Portland International Raceway | paved road circuit | Portland |
06/21/1998 |
| USA | MI | Michigan International Speedway (Superspeedway) | paved oval | Brooklyn |
07/12/1998 |
| USA | OH | Burke Lakefront Airport | concrete airfield circuit | Cleveland |
07/12/1998 |
| CAN | ON | Canandian National Exposition Exhibition Place | paved street circuit | Toronto |
07/19/1998 |
| USA | OH | Mid-Ohio Sports Car Curse | paved road circuit | Lexington |
08/09/1998 |
| USA | WI | Road America | paved road circuit | Elkhart Lake |
08/16/1998 |
| CAN | BC | Pacific Place | paved street circuit | Vancouver |
09/06/1998 |
| USA | TX | Reliant Park | paved parking lot circuit | Houston |
10/04/1998 |
| AUS | QLD | Surfers Paradise Street Circuit | paved street circuit | Surfers Paradise |
10/18/1998 |
| USA | CA | California Speedway (Superspeedway) | paved oval | Fontana |
11/01/1998 |