| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Montseny | 1988.05.08 | Osella PA9 - BMW |  | |
| 2 |  Rampa da Falperra | 1988.05.15 | Osella PA9 - Cebora | | |
| 3 |  Rechberg | 1988.05.29 | PRC M86 06 | | |
| 4 |  Šternberk | 1988.06.19 | Maurer F2 | | |
| 5 |  Rieti | 1988.07.03 | Osella PA9 - BMW | | |
| 6 | Potenza | 1988.07.10 | Osella PA9 - BMW | | |
| 7 | Cesana Sestrieres | 1988.07.24 | Osella PA9 - BMW | | |
| 8 |  Mont Dore | 1988.08.07 | Martini Mk 56 - BMW | | |
| 9 |  St. Ursanne | 1988.08.21 | Martini Mk 56 - BMW | | |
| 10 | Turckheim | 1988.09.04 | Martini Mk 56 - BMW | | |
| 11 |  Pecs | 1988.09.18 | Lola T298 | |
