| Circuit | Mosport International Raceway |
|---|---|
| Date | 1972-09-24 |
| Round | 11 |
| Pos | Driver | Team | Grid | Laps | Time/Status | Fastest Lap | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Jackie Stewart | Tyrrell | 5 | 80 | 1:43:17.100 | — | 9 |
| 2 | Peter Revson | McLaren | 1 | 80 | +48.200 | — | 6 |
| 3 | Denny Hulme | McLaren | 2 | 80 | +54.600 | — | 4 |
| 4 | Carlos Reutemann | Brabham | 9 | 80 | +1:00.700 | — | 3 |
| 5 | Clay Regazzoni | Ferrari | 7 | 80 | +1:07.000 | — | 2 |
| 6 | Chris Amon | Matra | 10 | 79 | +1 Lap | — | 1 |
| 7 | Tim Schenken | Surtees | 13 | 79 | +1 Lap | — | 0 |
| 8 | Graham Hill | Brabham | 17 | 79 | +1 Lap | — | 0 |
| 9 | Carlos Pace | March | 18 | 78 | Out of fuel | — | 0 |
| 10 | Howden Ganley | BRM | 14 | 78 | +2 Laps | — | 0 |
| 11 | Emerson Fittipaldi | Team Lotus | 4 | 78 | +2 Laps | — | 0 |
| 12 | Jacky Ickx | Ferrari | 8 | 76 | +4 Laps | — | 0 |
| 13 | Henri Pescarolo | March | 21 | 73 | +7 Laps | — | 0 |
| 14 | Reine Wisell | Team Lotus | 16 | 65 | Engine | — | 0 |
| 15 | Niki Lauda | March | 19 | 64 | Disqualified | — | 0 |
| 16 | Ronnie Peterson | March | 3 | 61 | Collision | — | 0 |
| 17 | Mike Beuttler | March | 24 | 59 | Not classified | — | 0 |
| 18 | François Cevert | Tyrrell | 6 | 51 | Gearbox | — | 0 |
| 19 | Peter Gethin | BRM | 12 | 25 | Suspension | — | 0 |
| 20 | Skip Barber | March | 22 | 24 | Not classified | — | 0 |
| 21 | Jean-Pierre Beltoise | BRM | 20 | 21 | Oil leak | — | 0 |
| 22 | Bill Brack | BRM | 23 | 20 | Spun off | — | 0 |
| 23 | Wilson Fittipaldi | Brabham | 11 | 5 | Gearbox | — | 0 |
| 24 | Andrea de Adamich | Surtees | 15 | 2 | Gearbox | — | 0 |