BELGIAN GRAND PRIX - FASTEST LAPS
25 Aug 1991
Circuit de Spa-Francorchamps, Belgium
| Pos. | No. | Driver | Team | Lap | Time |
|---|---|---|---|---|---|
| 1 | 19 | Roberto MorenoMOR | Benetton Ford | 40 | 1:55.161 |
| 2 | 2 | Gerhard BergerBER | McLaren Honda | 39 | 1:55.601 |
| 3 | 6 | Riccardo PatresePAT | Williams Renault | 39 | 1:55.993 |
| 4 | 5 | Nigel MansellMAN | Williams Renault | 21 | 1:56.459 |
| 5 | 1 | Ayrton SennaSEN | McLaren Honda | 42 | 1:56.471 |
| 6 | 33 | Andrea de CesarisDEC | Jordan Ford | 25 | 1:56.477 |
| 7 | 20 | Nelson PiquetPIQ | Benetton Ford | 26 | 1:57.084 |
| 8 | 23 | Pierluigi MartiniMAR | Minardi Ferrari | 22 | 1:57.303 |
| 9 | 28 | Jean AlesiALE | Ferrari | 29 | 1:57.308 |
| 10 | 4 | Stefano ModenaMOD | Tyrrell Honda | 21 | 1:57.793 |
| 11 | 21 | Emanuele PirroPIR | Dallara Judd | 32 | 1:58.017 |
| 12 | 8 | Mark BlundellBLU | Brabham Yamaha | 24 | 1:58.145 |
| 13 | 22 | Jyrki JarvilehtoJAR | Dallara Judd | 23 | 1:58.164 |
| 14 | 26 | Erik ComasCOM | Ligier Lamborghini | 20 | 1:58.348 |
| 15 | 24 | Gianni MorbidelliMOR | Minardi Ferrari | 29 | 1:58.443 |
| 16 | 7 | Martin BrundleBRU | Brabham Yamaha | 22 | 1:58.540 |
| 17 | 12 | Johnny HerbertHER | Lotus Judd | 29 | 1:58.606 |
| 18 | 25 | Thierry BoutsenBOU | Ligier Lamborghini | 15 | 1:58.921 |
| 19 | 14 | Olivier GrouillardGRO | Fondmetal Ford | 19 | 1:59.340 |
| 20 | 11 | Mika HakkinenHAK | Lotus Judd | 25 | 1:59.527 |
| 21 | 16 | Ivan CapelliCAP | Leyton House Ilmor | 11 | 1:59.757 |
| 22 | 29 | Eric BernardBER | Lola Ford | 18 | 2:01.062 |
| 23 | 27 | Alain ProstPRO | Ferrari | 2 | 2:01.161 |
| 24 | 3 | Satoru NakajimaNAK | Tyrrell Honda | 6 | 2:02.123 |
| 25 | 15 | Mauricio GugelminGUG | Leyton House Ilmor | 1 | 2:16.691 |