F1 fastest laps
Fastest laps
| # | Grand Prix | Circuit | Driver | Constructor |
|---|---|---|---|---|
| 1 | Brazil | Jacarepagua | (AUT) Gerhard Berger | Ferrari |
| 2 | San Marino | Imola | (FRA) Alain Prost | McLaren-Honda |
| 3 | Monaco | Monte Carlo | (BRA) Ayrton Senna | McLaren-Honda |
| 4 | Mexico | Mexico City | (FRA) Alain Prost | McLaren-Honda |
| 5 | Canada | Montreal | (BRA) Ayrton Senna | McLaren-Honda |
| 6 | Detroit | Detroit | (FRA) Alain Prost | McLaren-Honda |
| 7 | France | Le Castellet | (FRA) Alain Prost | McLaren-Honda |
| 8 | Britain | Silverstone | (GBR) Nigel Mansell | Williams-Judd |
| 9 | Germany | Hockenheim | (ITA) Alessandro Nannini | Benetton-Ford Cosworth |
| 10 | Hungary | Hungaroring | (FRA) Alain Prost | McLaren-Honda |
| 11 | Belgium | Spa-Francorchamps | (AUT) Gerhard Berger | Ferrari |
| 12 | Italy | Monza | (ITA) Michele Alboreto | Ferrari |
| 13 | Portugal | Estoril | (AUT) Gerhard Berger | Ferrari |
| 14 | Spain | Jerez | (FRA) Alain Prost | McLaren-Honda |
| 15 | Japan | Suzuka | (BRA) Ayrton Senna | McLaren-Honda |
| 16 | Australia | Adelaide | (FRA) Alain Prost | McLaren-Honda |
- First fastest lap (drivers)
- Alessandro Nannini
- Last fastest lap (drivers)
- Michele Alboreto
- First fastest lap (constructors)
- No constructor set their first fastest lap in 1988
- Last fastest lap (constructors)
- No constructor set their last fastest lap in 1988
- First fastest lap since…
- 1985 for Michele Alboreto
- Last fastest lap until…
- 1990 for Alessandro Nannini and Benetton