The LIRA Lotus 69 of Richard Scott leads the Frank Williams March 712M of Carlos Pace and Brian Hart in Bob Gerard's Brabham BT30 at North Tower Crescent.
Richard Scott's Lotus 69 again, this time ahead of Carlo Reutemann (Brabham BT36), François Cevert's Tecno 71 and Brian Hart's Brabham BT30.
   
Tim Schenken in the Rondel Racing Brabham BT36 takes a wide line through North Tower Crescent as the March 712M of Dieter Quester takes a tighter line.
Gerry Birrell is getting the tail of his Lotus 69 well out of shape as the March 713Ms of Jean-Pierre Jaussaud and Dieter Quester and Tim Schenken's Brabham BT36 follow.
Jo Siffert flings his Chevron B18C through South Tower.
Ronnie Peterson as we knew and loved him, his March 713M totally sideways.
Jean-Pierre Jaussaud in the Shell-Arnold March 713M in Heat 2 on his way to qualifying for the final.
Henri Pescarolo (March 713M) ahead of the Lotus 69s of Emerson Fittipaldi and Gerry Birrell.
Henri Pescarolo (March 713M) and Emerson Fittipaldi (Lotus 69) have begun to eke out a lead on Gerry Birrell's Lotus 69.
The Jolly Club Brabham BT30 of Swiss Silvio Moser leads the Shell-Arnold March 713M of Jean-Pierre Jarier.
Henri Pescarolo in the Frank Williams Racing March 713M.
The March 713M of Dieter Quester ahead of Tim Schenken's Brabham BT36.
Gerry Birrell in his Lotus 69 leads the Brabham BT30s of John Watson and Jurg Dubler, Niki Lauda (March 713M) and Carlos Reutemann (Brabham BT36).
Jean-Pierre Jarier hangs out the tail of his Shell-Arnold March 713M in his efforts to keep the LIRA-Team Lotus 69 of Reine Wisell at bay.
Swiss driver Jurg Dubler (Jolly Club Brabham BT30) leads the March 713M of Austria's Niki Lauda.
Rolf Stommelen's Brabham BT36 and Tino Brambilla's March 713M share the sleepers in practice for Heat 1, both non-started.
Tim Schenken in the works supported Rondel Racing, (the "Ron" deriving from Ron Dennis) Brabham BT36. Schenken drove very well in the final to pip Ronnie Peterson for second place.
The March 713M of Tom Walkinshaw runs wide, Alistair Walker (Brabham BT30), Peter Westbury and Graham Hill, both in Brabham BT36s are next and then comes the Lotus 69 of Tetsu Ikuzawa.
The March 713M of Wilson Fittipaldi heads the works March of John Cannon. Next up are the Tecno 71 of Patrick Depailler and the 713M of Mike Beuttler.
RESULTS
       
Heat 1 (45 Laps)
1
Silvio Moser Brabham-Cosworth FVA BT30 38:25.4 (97.68mph)
2
Jean-Pierre Jarier March-Cosworth FVA 713M 38:34.8
3
Peter Westbury Brabham-Cosworth FVA BT36 38:40.2
4
Patrick Depailler Tecno-Pederzani FVA 71 38:41.0
5
Derek Bell March-Cosworth FVA 713M 38:48.4
6
Mike Beuttler March-Cosworth FVA 713M 39:00.2
  Fastest Lap: Reine Wisell (Lotus-Cosworth FVA 69) 0:50.2 (99.68 mph)
 
Heat 2  (45 Laps)
1
Emerson Fittipaldi Lotus-Cosworth FVA 69 38:02.6 (98.65mph)
2
Jean-Pierre Jaussaud March-Cosworth FVA 713M 38:04.2
3
Tim Schenken Brabham-Cosworth FVA BT36 38:19.0
4
Dieter Quester March-Cosworth FVA 713M 38:41.2
5
Carlos Reutemann Brabham-Cosworth FVA BT36 38:44.4
6
Gerry Birrell Lotus-Cosworth FVA 69 38:50.8
  Fastest Lap: Jean-Pierre Jaussaud (March-Cosworth FVA 713M) 0:49.6 (100.89 mph)
 
FINAL (50 Laps)
1
Emerson Fittipaldi Lotus-Cosworth FVA 69 42:03.0 (99.17mph)
2
Tim Schenken Brabham-Cosworth FVA BT36 42:07.4
3
Ronnie Peterson March-Cosworth FVA 713M 42:08.2
4
Jean-Pierre Jaussaud March-Cosworth FVA 713M 42:08.8
5
Carlos Reutemann Brabham-Cosworth FVA BT36 49 laps
6
Gerry Birrell Lotus-Cosworth FVA 69 49 laps
7
Silvio Moser Brabham-Cosworth FVA BT30 49 laps
8
Derek Bell March-Cosworth FVA 713M 46 laps
  Fastest Lap: Tim Schenken (Brabham-Cosworth FVA BT36) - Ronnie Peterson (March-Cosworth FVA 713M) - Jean-Pierre Jaussaud (March-Cosworth FVA 713M) - Emerson Fittipaldi (Lotus-Cosworth FVA 69) 0:49.6 (100.89 mph)