| Circuit | Mosport International Raceway |
|---|---|
| Date | 1973-09-23 |
| Round | 14 |
| Pos | Driver | Team | Grid | Laps | Time/Status | Fastest Lap | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Peter Revson | McLaren | 2 | 80 | 1:59:04.083 | — | 9 |
| 2 | Emerson Fittipaldi | Team Lotus | 5 | 80 | +32.734 | — | 6 |
| 3 | Jackie Oliver | Shadow | 14 | 80 | +34.505 | — | 4 |
| 4 | Jean-Pierre Beltoise | BRM | 16 | 80 | +36.514 | — | 3 |
| 5 | Jackie Stewart | Tyrrell | 9 | 79 | +1 Lap | — | 2 |
| 6 | Howden Ganley | Iso Marlboro | 22 | 79 | +1 Lap | — | 1 |
| 7 | James Hunt | March | 15 | 78 | +2 Laps | — | 0 |
| 8 | Carlos Reutemann | Brabham | 4 | 78 | +2 Laps | — | 0 |
| 9 | Mike Hailwood | Surtees | 12 | 78 | +2 Laps | — | 0 |
| 10 | Chris Amon | Tyrrell | 11 | 77 | +3 Laps | — | 0 |
| 11 | Wilson Fittipaldi | Brabham | 10 | 77 | +3 Laps | — | 0 |
| 12 | Rolf Stommelen | Brabham | 18 | 76 | +4 Laps | — | 0 |
| 13 | Denny Hulme | McLaren | 7 | 75 | +5 Laps | — | 0 |
| 14 | Tim Schenken | Iso Marlboro | 24 | 75 | +5 Laps | — | 0 |
| 15 | Arturo Merzario | Ferrari | 20 | 75 | +5 Laps | — | 0 |
| 16 | Graham Hill | Shadow | 17 | 73 | +7 Laps | — | 0 |
| 17 | George Follmer | Shadow | 13 | 73 | +7 Laps | — | 0 |
| 18 | Carlos Pace | Surtees | 19 | 72 | +8 Laps | — | 0 |
| 19 | Jean-Pierre Jarier | March | 23 | 71 | Not classified | — | 0 |
| 20 | Rikky von Opel | Ensign | 26 | 68 | Not classified | — | 0 |
| 21 | Niki Lauda | BRM | 8 | 62 | Transmission | — | 0 |
| 22 | Jody Scheckter | McLaren | 3 | 32 | Accident | — | 0 |
| 23 | François Cevert | Tyrrell | 6 | 32 | Accident | — | 0 |
| 24 | Mike Beuttler | March | 21 | 20 | Engine | — | 0 |
| 25 | Ronnie Peterson | Team Lotus | 1 | 16 | Suspension | — | 0 |
| 26 | Peter Gethin | BRM | 25 | 5 | Oil pump | — | 0 |