Riverside Circuit
Grand Prix of USA |
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| Pos | No | Driver | Car-engine | Time/Delay | Reason |
| 1 | 5 | Stirling Moss | Lotus 18/Climax | 2:28'52.2 | - |
| 2 | 10 | Innes Ireland | Lotus 18/Climax | +38.0 | - |
| 3 | 3 | Bruce McLaren | Cooper T53/Climax | +52.0 | - |
| 4 | 2 | Jack Brabham | Cooper T53/Climax | +1 lap | - |
| 5 | 15 | Jo Bonnier | BRM P48 | +1 lap | - |
| 6 | 9 | Phil Hill | Cooper T51/Climax | +1 lap | - |
| 7 | 24 | Jim Hall | Lotus 18/Climax | +2 laps | - |
| 8 | 14 | Roy Salvadori | Cooper T51/Climax | +2 laps | - |
| 9 | 26 | Wolfgang von Trips | Cooper T51/Maserati | +3 laps | - |
| 10 | 23 | Chuck Daigh | Scarab | +5 laps | - |
| 11 | 25 | Pete Lovely | Cooper T51/Ferrari | +6 laps | - |
| 12 | 7 | Olivier Gendebien | Cooper T51/Climax | +6 laps | - |
| 13 | 20 | Bob Drake | Maserati 250F | +7 laps | - |
| 14 | 8 | Henry Taylor | Cooper T51/Climax | +7 laps | - |
| 15 | 18 | Maurice Trintignant | Cooper T51/Maserati | +9 laps | - |
| 16 | 12 | Jim Clark | Lotus 18/Climax | +14 laps | - |
| | 17 | Graham Hill | BRM P48 | 34 laps | Gearbox |
| | 19 | Ian Burgess | Cooper T51/Maserati | 29 laps | Ignition |
| | 21 | Brian Naylor | JBW/Maserati | 20 laps | Engine |
| | 16 | Dan Gurney | BRM P48 | 18 laps | Overheating |
| | 4 | Ron Flockhart | Cooper T51/Climax | 11 laps | Transmission |
| | 6 | Tony Brooks | Cooper T51/Climax | 6 laps | Spun off |
| | 11 | John Surtees | Lotus 18/Climax | 3 laps | Accident |
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| Lap Leaders |
| | Jack Brabham | 1-4 |
| | Stirling Moss | 5-75 |
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