The Tyrrell 003 of Stewart quickly built a lead while the battle for second between Hulme, Emerson Fittipaldi and Mike Hailwood detached itself from the rest of the field. The Yardley Team McLaren of Hulme began to overheat and this saw him dropped behind his rivals. Hailwood, a few laps later, was able to pass Fittipaldi to move up to second and began to challenge Stewart for the lead. On lap 28, the rear suspension of Hailwood’s Surtees TS9B failed and he retired from the race. Although this left Fittipaldi to attack Stewart, the Tyrrell driver stayed ahead, only to suffer a gearbox failure on lap 45. Fittipaldi inherited the lead, with Hulme right on his tail. The Brazilian now ran into handling problems and this enable Hulme to regain the lead on lap 57, from which he would go to win. Fittipaldi was still in a strong second place as the gap between him and the third place, Chris Amon was large. The gap became even bigger where Amon’s Matra MS120C developed a serious vibration. This saw him drop down the order and finish 3 laps adrift in 15th. Third place thus went to the second McLaren, of Peter Revson. Hulme won in a time of 1hr 45.49.1mins., averaging a speed of 114.898 mph, and was over 14 seconds ahead of Fititpaldi. Revson was a further 12.7 seconds behind. Only other drivers to complete the full race distance were Mario Andretti (Ferrari) and Ronnie Peterson (March). This victory gave Hulme a six-point the lead in the World Championship.