| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Long Beach | 1988.04.16 | Oldsmobile Cutlass |  Rocketsports | |
| 2 | Dallas | 1988.05.01 | Audi Quattro | Audi of America | |
| 3 | Sears Point | 1988.05.29 | Chevrolet Camaro | Lindley Racing | |
| 4 | Detroit | 1988.06.18 | Audi Quattro | Audi of America | |
| 5 | Niagara Falls | 1988.06.26 | Audi Quattro | Audi of America | |
| 6 | Cleveland | 1988.07.02 | Audi Quattro | Audi of America | |
| 7 | Brainerd | 1988.07.17 | Audi Quattro | Audi of America | |
| 8 | Meadowlands | 1988.07.23 | Audi Quattro | Audi of America | |
| 9 | Lime Rock Park | 1988.08.06 | Merkur XR4Ti - Ford | Roush Racing | |
| 10 | Mid-Ohio | 1988.09.03 | Audi Quattro | Audi of America | |
| 11 | Road America | 1988.09.10 | Merkur XR4Ti - Ford | Roush Racing | |
| 12 |  Mosport Park | 1988.09.25 | Chevrolet Corvette | Mobil 1/Pacific Summit | |
| 13 | St. Petersburg | 1988.10.23 | Audi Quattro | Audi of America |
