Stand na ronde 1, 1991
Na race ronde 1 (United States Grand Prix), verreden op 10-03-1991, was de stand als volgt. Ayrton Senna voerde de lijst aan met 10 punten. Hij werd gevolgd door Alain Prost met 6 punten.
| Positie | Coureur | Punten | Wins |
|---|---|---|---|
| 1 | Ayrton Senna | 10 | 1 |
| 2 | Alain Prost | 6 | 0 |
| 3 | Nelson Piquet | 4 | 0 |
| 4 | Stefano Modena | 3 | 0 |
| 5 | Satoru Nakajima | 2 | 0 |
| 6 | Aguri Suzuki | 1 | 0 |
| 7 | Nicola Larini | 0 | 0 |
| 8 | Gabriele Tarquini | 0 | 0 |
| 9 | Pierluigi Martini | 0 | 0 |
| 10 | Bertrand Gachot | 0 | 0 |
| 11 | Martin Brundle | 0 | 0 |
| 12 | Jean Alesi | 0 | 0 |
| 13 | Mika Häkkinen | 0 | 0 |
| 14 | Riccardo Patrese | 0 | 0 |
| 15 | Roberto Moreno | 0 | 0 |
| 16 | Michele Alboreto | 0 | 0 |
| 17 | Ivan Capelli | 0 | 0 |
| 18 | Thierry Boutsen | 0 | 0 |
| 19 | Gerhard Berger | 0 | 0 |
| 20 | Nigel Mansell | 0 | 0 |
| 21 | Maurício Gugelmin | 0 | 0 |
| 22 | Mark Blundell | 0 | 0 |
| 23 | Emanuele Pirro | 0 | 0 |
| 24 | Gianni Morbidelli | 0 | 0 |
| 25 | Jyrki Järvilehto | 0 | 0 |
| 26 | Éric Bernard | 0 | 0 |
| 27 | Alex Caffi | 0 | 0 |
| 28 | Stefan Johansson | 0 | 0 |
| 29 | Érik Comas | 0 | 0 |
| 30 | Julian Bailey | 0 | 0 |
| 31 | Andrea de Cesaris | 0 | 0 |
| 32 | Pedro Chaves | 0 | 0 |
| 33 | Olivier Grouillard | 0 | 0 |
| 34 | Eric van de Poele | 0 | 0 |
Uitslag United States Grand Prix
De uitslag van United States Grand Prix was als volgt. Ayrton Senna ging er met de winst vandoor en pakte 10 punten.
| Positie | Coureur | Punten |
|---|---|---|
| 1 | Ayrton Senna | 10 |
| 2 | Alain Prost | 6 |
| 3 | Nelson Piquet | 4 |
| 4 | Stefano Modena | 3 |
| 5 | Satoru Nakajima | 2 |
| 6 | Aguri Suzuki | 1 |
| 7 | Nicola Larini | 0 |
| 8 | Gabriele Tarquini | 0 |
| 9 | Pierluigi Martini | 0 |
| 10 | Bertrand Gachot | 0 |
| 11 | Martin Brundle | 0 |
| 12 | Jean Alesi | 0 |
| 13 | Mika Häkkinen | 0 |
| R | Riccardo Patrese | 0 |
| R | Roberto Moreno | 0 |
| R | Michele Alboreto | 0 |
| R | Ivan Capelli | 0 |
| R | Thierry Boutsen | 0 |
| R | Gerhard Berger | 0 |
| R | Nigel Mansell | 0 |
| R | Maurício Gugelmin | 0 |
| R | Mark Blundell | 0 |
| R | Emanuele Pirro | 0 |
| R | Gianni Morbidelli | 0 |
| R | Jyrki Järvilehto | 0 |
| R | Éric Bernard | 0 |
| F | Alex Caffi | 0 |
| F | Stefan Johansson | 0 |
| F | Érik Comas | 0 |
| F | Julian Bailey | 0 |
| F | Andrea de Cesaris | 0 |
| F | Pedro Chaves | 0 |
| F | Olivier Grouillard | 0 |
| F | Eric van de Poele | 0 |
Lees meer over de race
Op deze (Engelstalige) Wikipedia pagina lees je alles over deze race.