Race Result
| GP n. 397 - 08/07/1984 - Grand Prix of the United States Fair Park, Dallas |
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| Winner: | Keke Rosberg / Williams-Honda - 2:01'22.617 | ||||||
| Pole Position: | Nigel Mansell / Lotus-Renault - 1:37.041 | ||||||
| Fastest Lap: | Niki Lauda / McLaren-TAG - 1:45.353 | ||||||
| Pos | Nš | Driver | Constructor | Laps | Time/Retired | Grid | Points |
| 1 | 6 |  Keke Rosberg |
Williams-Honda | 67 | 2:01'22.617 | 8 | 9 |
| 2 | 28 |  Rene Arnoux |
Ferrari | 67 | +22.464 | 4 | 6 |
| 3 | 11 |  Elio de Angelis |
Lotus-Renault | 66 | + 1 lap | 2 | 4 |
| 4 | 5 | Jacques Laffite |
Williams-Honda | 65 | + 2 laps | 24 | 3 |
| 5 | 24 | Piercarlo Ghinzani |
Osella-Alfa Romeo | 65 | + 2 laps | 18 | 2 |
| 6 | 12 |  Nigel Mansell |
Lotus-Renault | 64 | gear box | 1 | 1 |
| 7 | 2 | Corrado Fabi |
Brabham-BMW | 64 | + 3 laps | 11 | 0 |
| 8 | 14 |  Manfred Winkelhock |
ATS-BMW | 64 | + 3 laps | 13 | 0 |
| Dsq | 4 | Stefan Bellof |
Tyrrell-Ford | 9 | disqualified | 17 | 0 |
| Ret | 8 |  Niki Lauda |
McLaren-TAG | 60 | spun off | 5 | 0 |
| Ret | 7 | Alain Prost |
McLaren-TAG | 56 | spun off | 7 | 0 |
| Ret | 18 |  Thierry Boutsen |
Arrows-BMW | 55 | spun off | 20 | 0 |
| Ret | 17 |  Marc Surer |
Arrows-BMW | 54 | spun off | 22 | 0 |
| Ret | 27 | Michele Alboreto |
Ferrari | 54 | spun off | 9 | 0 |
| Ret | 19 |  Ayrton Senna |
Toleman-Hart | 47 | clutch | 6 | 0 |
| Ret | 10 | Jonathan Palmer |
RAM-Hart | 46 | electrical | 25 | 0 |
| Ret | 1 | Nelson Piquet |
Brabham-BMW | 45 | spun off | 12 | 0 |
| Ret | 15 | Patrick Tambay |
Renault | 25 | spun off | 10 | 0 |
| Ret | 20 |  Johnny Cecotto |
Toleman-Hart | 25 | spun off | 15 | 0 |
| Ret | 26 | Andrea de Cesaris |
Ligier-Renault | 15 | spun off | 16 | 0 |
| Ret | 21 |  Huub Rothengatter |
Spirit-Hart | 15 | fuel leak | 23 | 0 |
| Ret | 22 | Riccardo Patrese |
Alfa Romeo | 12 | spun off | 21 | 0 |
| Ret | 16 | Derek Warwick |
Renault | 10 | spun off | 3 | 0 |
| Ret | 23 |  Eddie Cheever |
Alfa Romeo | 8 | spun off | 14 | 0 |
| Ret | 25 | Francois Hesnault |
Ligier-Renault | 0 | accident | 19 | 0 |
| Dnq | 3 | Martin Brundle |
Tyrrell-Ford | did not qualify | 0 | ||