- Winner
- Nigel Mansell
- Team
- Williams
- Top listed
- Nigel Mansell, Ayrton Senna, and Alain Prost
- Race date
- September 8, 1991
- Pole
- Ayrton Senna
- Fastest lap
- Ayrton Senna
- Classified drivers
- 34
- Circuit
- Autodromo Nazionale Monza
The decisive result
Nigel Mansell finished first for Williams. Ayrton Senna is listed 2 for McLaren, with Alain Prost 3 for Ferrari.
Grid to finish
Érik Comas from P22 to P11 (+11), Mika Häkkinen from P25 to P14 (+11), and Gianni Morbidelli from P17 to P9 (+8) recorded the largest positive grid-to-finish changes in the classification. Ayrton Senna started from the listed P1 grid position.
Status and fastest lap
The classification lists 8 Finished, 5 +1 lap, 4 DNPQ, 4 DNQ, and 4 Engine. Ayrton Senna holds the fastest-lap entry at 1:26.061 on lap 41. It records the result without speculating about incidents or strategy.
This summary sticks to the classification and does not speculate about incidents, strategy, weather, or causes. Source: F1DB (CC BY 4.0) · updated Jul 26, 2026.