Race Result
| GP n. 124 - 14/06/1964 - Grand Prix of Belgium Circuit National de Francorchamps |
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| Winner: | Jim Clark / Lotus-Climax - 2:06'40.5 | ||||||
| Pole Position: | Dan Gurney / Brabham-Climax - 3:50.9 | ||||||
| Fastest Lap: | Dan Gurney / Brabham-Climax - 3:49.2 | ||||||
| Pos | Nš | Driver | Constructor | Laps | Time/Retired | Grid | Points |
| 1 | 23 |  Jim Clark |
Lotus-Climax | 32 | 2:06'40.5 | 6 | 9 |
| 2 | 20 |  Bruce McLaren |
Cooper-Climax | 32 | + 3.4 | 7 | 6 |
| 3 | 14 |  Jack Brabham |
Brabham-Climax | 32 | + 48.1 | 3 | 4 |
| 4 | 2 |  Richie Ginther |
BRM | 32 | + 1'58.6 | 8 | 3 |
| 5 | 1 | Graham Hill |
BRM | 31 | fuel pump | 2 | 2 |
| 6 | 15 | Dan Gurney |
Brabham-Climax | 31 | out of fuel | 1 | 1 |
| 7 | 4 | Trevor Taylor |
BRP-BRM | 31 | + 1 lap | 12 | 0 |
| 8 | 6 |  Giancarlo Baghetti |
BRM | 31 | + 1 lap | 17 | 0 |
| 9 | 24 | Peter Arundell |
Lotus-Climax | 28 | overheating | 4 | 0 |
| 10 | 3 | Innes Ireland |
BRP-BRM | 28 | + 4 laps | 16 | 0 |
| Dsq | 29 | Peter Revson |
Lotus-Climax | 28 | disqualified | 10 | 0 |
| Ret | 17 |  Jo Siffert |
Brabham-Climax | 14 | engine | 13 | 0 |
| Ret | 21 | Phill Hill |
Cooper-Climax | 13 | engine | 15 | 0 |
| Ret | 11 | Lorenzo Bandini |
Ferrari | 12 | engine | 9 | 0 |
| Ret | 28 |  Andre Pilette |
Scirocco -Climax | 11 | engine | 18 | 0 |
| Ret | 16 |  Jo Bonnier |
Brabham-Climax | 8 | unwell | 14 | 0 |
| Ret | 10 | John Surtees |
Ferrari | 4 | engine | 11 | 0 |
| Ret | 27 | Chris Amon |
Lotus-BRM | 3 | engine | 5 | 0 |