1991.11-Belgio
XLIX Grand Prix de Belgique
Spa-Francorchamps, 25 agosto 1991
44 giri x 6.940 km – 305.360 km
ELENCO ISCRITTI
| N° | Pilota | Squadra | Telaio | Motore | ||
| 1 | Ayrton SENNA | Honda Marlboro McLaren | McLaren | MP4/6 | Honda | RA121E V12 3.5 |
| 2 | Gerhard BERGER | Honda Marlboro McLaren | McLaren | MP4/6 | Honda | RA121E V12 3.5 |
| 3 | Satoru NAKAJIMA | Braun Tyrrell Honda | Tyrrell | 020 | Honda | RA101E V10 3.5 |
| 4 | Stefano MODENA | Braun Tyrrell Honda | Tyrrell | 020 | Honda | RA101E V10 3.5 |
| 5 | Nigel MANSELL | Canon Williams Team | Williams | FW14 | Renault | RS3 V10 3.5 |
| 6 | Riccardo PATRESE | Canon Williams Team | Williams | FW14 | Renault | RS3 V10 3.5 |
| 7 | Martin BRUNDLE | Motor Racing Developments Ltd | Brabham | BT60Y | Yamaha | OX99 V12 3.5 |
| 8 | Mark BLUNDELL | Motor Racing Developments Ltd | Brabham | BT60Y | Yamaha | OX99 V12 3.5 |
| 9 | Michele ALBORETO | Footwork Grand Prix International | Footwork | FA12C | Ford Cosworth | DFR V8 3.5 |
| 10 | Alex CAFFI | Footwork Grand Prix International | Footwork | FA12C | Ford Cosworth | DFR V8 3.5 |
| 11 | Mika HAKKINEN | Team Lotus | Lotus | 102B | Judd | EV V8 3.5 |
| 12 | Johnny HERBERT | Team Lotus | Lotus | 102B | Judd | EV V8 3.5 |
| 14 | Olivier GROUILLARD | Fondmetal F1 | Fondmetal | F1 | Ford Cosworth | DFR V8 3.5 |
| 15 | Mauricio GUGELMIN | Leyton House Racing | Leyton House | CG911 | Ilmor | LH10 V10 3.5 |
| 16 | Ivan CAPELLI | Leyton House Racing | Leyton House | CG911 | Ilmor | LH10 V10 3.5 |
| 17 | Gabriele TARQUINI | AGS Racing | AGS | JH25B | Ford Cosworth | DFR V8 3.5 |
| 18 | Fabrizio BARBAZZA | AGS Racing | AGS | JH25B | Ford Cosworth | DFR V8 3.5 |
| 19 | Roberto MORENO | Camel Benetton Ford | Benetton | B191 | Ford Cosworth | HB V8 3.5 |
| 20 | Nelson PIQUET | Camel Benetton Ford | Benetton | B191 | Ford Cosworth | HB V8 3.5 |
| 21 | Emanuele PIRRO | BMS Scuderia Italia | Dallara | 191 | Judd | GV V10 3.5 |
| 22 | JJ LEHTO | BMS Scuderia Italia | Dallara | 191 | Judd | GV V10 3.5 |
| 23 | Pierluigi MARTINI | Minardi F1 Team | Minardi | M191 | Ferrari | 037 V12 3.5 |
| 24 | Gianni MORBIDELLI | Minardi F1 Team | Minardi | M191 | Ferrari | 037 V12 3.5 |
| 25 | Thierry BOUTSEN | Ligier Gitanes | Ligier | JS35B | Lamborghini | 3512 V12 3.5 |
| 26 | Erik COMAS | Ligier Gitanes | Ligier | JS35B | Lamborghini | 3512 V12 3.5 |
| 27 | Alain PROST | Scuderia Ferrari SpA | Ferrari | 643 | Ferrari | 037 V12 3.5 |
| 28 | Jean ALESI | Scuderia Ferrari SpA | Ferrari | 643 | Ferrari | 037 V12 3.5 |
| 29 | Eric BERNARD | Larrousse F1 | Lola | 91 | Ford Cosworth | DFR V8 3.5 |
| 30 | Aguri SUZUKI | Larrousse F1 | Lola | 91 | Ford Cosworth | DFR V8 3.5 |
| 31 | Pedro CHAVES | Coloni Racing Srl | Coloni | C4 | Ford Cosworth | DFR V8 3.5 |
| 32 | Michael SCHUMACHER | Team 7Up Jordan | Jordan | 191 | Ford Cosworth | HB V8 3.5 |
| 33 | Andrea De CESARIS | Team 7Up Jordan | Jordan | 191 | Ford Cosworth | HB V8 3.5 |
| 34 | Nicola LARINI | Modena Team SpA | Lamborghini | 291 | Lamborghini | 3512 V12 3.5 |
| 35 | Eric van de POELE | Modena Team SpA | Lamborghini | 291 | Lamborghini | 3512 V12 3.5 |
QUALIFICHE
| Pos | Pilota | Telaio | Motore | Tempo |
| 1 | Ayrton SENNA | McLaren | Honda | 1’47”811 |
| 2 | Alain PROST | Ferrari | Ferrari | 1’48”821 |
| 3 | Nigel MANSELL | Williams | Renault | 1’48”828 |
| 4 | Gerhard BERGER | McLaren | Honda | 1’49”485 |
| 5 | Jean ALESI | Ferrari | Ferrari | 1’49”974 |
| 6 | Nelson PIQUET | Benetton | Ford Cosworth | 1’50”540 |
| 7 | Michael SCHUMACHER | Jordan | Ford Cosworth | 1’51”212 |
| 8 | Roberto MORENO | Benetton | Ford Cosworth | 1’51”283 |
| 9 | Pierluigi MARTINI | Minardi | Ferrari | 1’51”299 |
| 10 | Stefano MODENA | Tyrrell | Honda | 1’51”307 |
| 11 | Andrea De CESARIS | Jordan | Ford Cosworth | 1’51”986 |
| 12 | Ivan CAPELLI | Leyton House | Ilmor | 1’52”113 |
| 13 | Mark BLUNDELL | Brabham | Yamaha | 1’52”377 |
| 14 | JJ LEHTO | Dallara | Judd | 1’52”417 |
| 15 | Mauricio GUGELMIN | Leyton House | Ilmor | 1’52”623 |
| 16 | Martin BRUNDLE | Brabham | Yamaha | 1’52”626 |
| 17 | Riccardo PATRESE | Williams | Renault | 1’52”646 |
| 18 | Thierry BOUTSEN | Ligier | Lamborghini | 1’52”709 |
| 19 | Gianni MORBIDELLI | Minardi | Ferrari | 1’52”896 |
| 20 | Eric BERNARD | Lola | Ford Cosworth | 1’53”309 |
| 21 | Johnny HERBERT | Lotus | Judd | 1’53”361 |
| 22 | Satoru NAKAJIMA | Tyrrell | Honda | 1’53”494 |
| 23 | Olivier GROUILLARD | Fondmetal | Ford Cosworth | 1’53”628 |
| 24 | Mika HAKKINEN | Lotus | Judd | 1’53”799 |
| 25 | Emanuele PIRRO | Dallara | Judd | 1’53”839 |
| 26 | Erik COMAS | Ligier | Lamborghini | 1’53”847 |
| Non qualificato | ||||
| 27 | Aguri SUZUKI | Lola | Ford Cosworth | 1’53”869 |
| 28 | Nicola LARINI | Lamborghini | Lamborghini | 1’54”781 |
| 29 | Alex CAFFI | Footwork | Ford Cosworth | 1’57”338 |
| 30 | Eric van de POELE | Lamborghini | Lamborghini | 1’57”746 |
| Non prequalificato | ||||
| 31 | Michele ALBORETO | Footwork | Ford Cosworth | 1’59”910 |
| 32 | Gabriele TARQUINI | AGS | Ford Cosworth | 1’59”972 |
| 33 | Pedro CHAVES | Coloni | Ford Cosworth | 2’01”921 |
| 34 | Fabrizio BARBAZZA | AGS | Ford Cosworth | 2’03”766 |
CLASSIFICA
| Pos | N° | Pilota | Telaio | Motore | Giro | |
| 1 | 1 | Ayrton SENNA | McLaren | Honda | 44 | 1h 27m 17.669s ( 209.883 km/h ) |
| 2 | 2 | Gerhard BERGER | McLaren | Honda | 44 | 1h 27m 19.570s ( +01.901s ) |
| 3 | 20 | Nelson PIQUET | Benetton | Ford Cosworth | 44 | 1h 27m 49.845s ( +32.176s ) |
| 4 | 19 | Roberto MORENO | Benetton | Ford Cosworth | 44 | 1h 27m 54.979s ( +37.310s ) |
| 5 | 6 | Riccardo PATRESE | Williams | Renault | 44 | 1h 28m 14.856s ( +57.187s ) |
| 6 | 8 | Mark BLUNDELL | Brabham | Yamaha | 44 | 1h 28m 57.704s ( +1m 40.035s ) |
| 7 | 12 | Johnny HERBERT | Lotus | Judd | 44 | 1h 29m 02.268s ( +1m 44.599s ) |
| 8 | 21 | Emanuele PIRRO | Dallara | Judd | 43 | |
| 9 | 7 | Martin BRUNDLE | Brabham | Yamaha | 43 | |
| 10 | 14 | Olivier GROUILLARD | Fondmetal | Ford Cosworth | 43 | |
| 11 | 25 | Thierry BOUTSEN | Ligier | Lamborghini | 43 | |
| 12 | 23 | Pierluigi MARTINI | Minardi | Ferrari | 42 | |
| 13 | 33 | Andrea De CESARIS | Jordan | Ford Cosworth | 41 | |
| ab | 4 | Stefano MODENA | Tyrrell | Honda | 33 | |
| ab | 22 | JJ LEHTO | Dallara | Judd | 33 | |
| ab | 28 | Jean ALESI | Ferrari | Ferrari | 30 | |
| ab | 24 | Gianni MORBIDELLI | Minardi | Ferrari | 29 | |
| ab | 11 | Mika HAKKINEN | Lotus | Judd | 25 | |
| ab | 26 | Erik COMAS | Ligier | Lamborghini | 25 | |
| ab | 5 | Nigel MANSELL | Williams | Renault | 22 | |
| ab | 29 | Eric BERNARD | Lola | Ford Cosworth | 21 | |
| ab | 16 | Ivan CAPELLI | Leyton House | Ilmor | 13 | |
| ab | 3 | Satoru NAKAJIMA | Tyrrell | Honda | 7 | |
| ab | 27 | Alain PROST | Ferrari | Ferrari | 2 | |
| ab | 15 | Mauricio GUGELMIN | Leyton House | Ilmor | 1 | |
| ab | 32 | Michael SCHUMACHER | Jordan | Ford Cosworth | 0 |
GIRO VELOCE
| Pilota | Telaio | Motore | Tempo | Gap | Giro | Media |
| Roberto MORENO | Benetton | Ford Cosworth | 1’55”161 | 40 | 216.948 |

