| 9.9.1950 | Curragh [Formula Libre Handicap] | | | Miss E. Ingram | | 6th |
| 9.9.1950 | Curragh [Formula Libre Handicap] | | | Cecil Vard | | 5th |
| 9.9.1950 | YSCC Croft [S1.3] | | TC | J. T. Sutherland | | 1st |
| 9.9.1950 | YSCC Croft [MG] | | TC | John Dalton | | 2nd |
| 9.9.1950 | YSCC Croft [S1.5] | | TD | Ken Shipside | | 3rd |
| 9.9.1950 | MCC Silverstone [Scratch] | | TC | R. E. Molyneux | | 2nd |
| 9.9.1950 | Curragh [Formula Libre Handicap] | | TD | Anthony Coleman | | 3rd |
| 9.9.1950 | Curragh [Formula Libre Handicap] | | | Joe Flynn | | 1st |
| 9.9.1950 | YSCC Croft [S1.3] | | TC | John Dalton | | 2nd |
| 9.9.1950 | YSCC Croft [S1.5] | | TC | John Dalton | | 2nd |
| 9.9.1950 | YSCC Croft [MG] | | TD | Ken Shipside | | 3rd |
| 16.9.1950 | Tourist Trophy | 44 | TC | Joe Flynn | J. J. Flynn | 22nd |
| 16.9.1950 | Tourist Trophy | 45 | TC | M. P. Heaslett | M. Heaslett | 26th |
| 16.9.1950 | Tourist Trophy | 46 | TC | Billy Groves | W. B. Groves | 25th |
| 16.9.1950 | Tourist Trophy | 47 | TD | "T. Flack" | "T. Flack" | 23rd |
| 16.9.1950 | Tourist Trophy | 48 | TD Mk II | Ted Lund | J. W. Thornley | 20th |
| 16.9.1950 | Tourist Trophy | 49 | TD Mk II | Dick Jacobs | J. W. Thornley | 16th |
| 16.9.1950 | Tourist Trophy | 50 | TD Mk II | George Phillips | J. W. Thornley | 19th |
| 17.9.1950 | Ostrava [R] | 8 | Special | Jiří Pohl | Libněves | raced |
| 17.9.1950 | Ostrava [S1.1/S2.0] | 18 | Special | Jiří Pohl | Libněves | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 9 | TD | Bill Lloyd | William B. Lloyd | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 14 | Midget PA | Richard Toland | Richard H. R. Toland | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 15 | TC | David Whitcomb | David H. Whitcomb | 8th |
| 23.9.1950 | GP Watkins Glen | 17 | TC | Charles Moran | Charles Moran, Jr. | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 18 | TC | Bill Fleming | George William Fleming | DNF |
| 23.9.1950 | Watkins Glen [Formula Libre] | 19 | TC | Joe Sabal | J. B. Sabal, Jr. | 9th |
| 23.9.1950 | GP Watkins Glen | 24 | TC | Rowland Keith | Rowland D. H. Keith | 10th |
| 23.9.1950 | Watkins Glen [S1.5] | 24 | TC | Rowland Keith | Rowland D. H. Keith | 1st |
| 23.9.1950 | Watkins Glen [S1.5] | 25 | TD | Donald Stearns | Donald P. Stearns | DNF |
| 23.9.1950 | GP Watkins Glen | 31 | TD | Hubert L. Brundage | H. L. Brundage | DNF |
| 23.9.1950 | Watkins Glen [Formula Libre] | 34 | TC | Elliott C. Tours | Lt. Elliott C. Tours | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 36 | TD | Pete Crocker | Peter J. Crocker | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 38 | TC | Alden Johnson | Alden P. Johnson | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 39 | TC | Frank O'Hare | Frank B. O'Hare | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 45 | TC | Mark Richard | Mark G. Richard | DNA |
| 23.9.1950 | Watkins Glen [S1.5] | 47 | TD | Gus Ehrman | Gus O. Ehrman | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 51 | TC | Reg Ogilvie | E. R. Ogilvie | 5th |
| 23.9.1950 | Watkins Glen [S1.5] | 63 | TC Special | Marsh Thomas | Marsh Thomas | 4th |
| 23.9.1950 | Watkins Glen [S1.5] | 65 | TD | Karl Brocken | Karl Brocken | 3rd |
| 23.9.1950 | Watkins Glen [S1.5] | 67 | TD | Larry Whiting | Lawrence H. Whiting, Jr. | DNA |
| 23.9.1950 | Watkins Glen [S1.5] | 69 | TD | Jack W. Wheeler | Jack W. Wheeler | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 73 | TC | Brooks Stevens | Brooks Stevens | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 74 | TD | George Barrett | George M. Barrett | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 78 | TC | Robert Magenheimer | Robert Magenheimer | 7th |
| 23.9.1950 | GP Watkins Glen | 81 | TC | Willard Christy | Willard Christy | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 84 | TC | Davis Simpson | Davis Simpson | DNS |
| 23.9.1950 | Watkins Glen [S1.5] | 86 | TC | George Sterner | George Sterner | DNS |
| 23.9.1950 | Watkins Glen [S1.5] | 91 | TD | Robert B. Meyer, Jr. | R. B. Meyer, Jr. | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 96 | TD | David Ash | David H. Ash | 10th |
| 23.9.1950 | Watkins Glen [Formula Libre] | 102 | TC | Bill Cook | Hobart A. H. Cook | 8th |
| 23.9.1950 | Watkins Glen [S1.5] | 106 | TC | Robert O. Collins | Robert O. Collins | DNA |
| 23.9.1950 | GP Watkins Glen | 107 | TC | Bret Hannaway | Bret Harte Hannaway | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 108 | TC | Frank Dominianni | Francis J. Dominianni | DNF |
| 23.9.1950 | Watkins Glen [S1.5] | 109 | TD | Lester S. Beazell | Lester S. Beazell | 5th |
| 24.9.1950 | GP Brno | 15 | Special | Jiří Pohl | Libněves | DNS |
| 24.9.1950 | GP Brno [Sports] | 15 | Special | Jiří Pohl | Libněves | DNF |
| 24.9.1950 | SCC-BC Abbotsford [Novice MG] | | | Mike Balfe | | 2nd |
| 24.9.1950 | SCC-BC Abbotsford [Handicap] | | | Arleigh Pilkey | | 2nd |
| 24.9.1950 | SCC-BC Abbotsford [Novice MG] | | | Fred Holmes | | 3rd |
| 24.9.1950 | SCC-BC Abbotsford [MG+A90] | | | Mike Balfe | | 3rd |
| 24.9.1950 | SCC-BC Abbotsford [Handicap] | | | Mike Balfe | | 1st |
| 24.9.1950 | SCC-BC Abbotsford [Novice MG] | | | Dave Manley | | 1st |
| 30.9.1950 | Goodwood International [Formula Libre Handicap 4] | 63 | Magnette N-type Special | Cliff Davis | | 6th |
| 1.10.1950 | Ecce Homo [Racing] | 10 | Special | Jiří Pohl | Libněves | 5th |
| 1.10.1950 | Dessau [S1.5] | 27 | | Heinz-Gerd Jäger | | DNA |
| 1.10.1950 | Interlagos [Formula Libre] | | | Francisco Azevedo | | DNF |
| 7.10.1950 | WJC Winfield [S1.3] | 6 | | R. M. Gray | | DNA |
| 7.10.1950 | WJC Winfield [S1.3] | 9 | | Mick Gillespie | | 3rd |
| 7.10.1950 | WJC Winfield [S1.5/1.2s] | 17 | | A. Hutchison | | raced |
| 7.10.1950 | WJC Winfield [S1.3] | 17 | | A. A. W. Hutchinson | | 2nd |
| 7.10.1950 | WJC Winfield [S1.5/1.2s] | 19 | TD | W. A. Brearley | | DNA |
| 7.10.1950 | WJC Winfield [S1.3] | 19 | TD | W. A. Brearley | | DNA |
| 7.10.1950 | WJC Winfield [S1.5/1.2s] | 24 | | Jock McBain | | 1st |
| 7.10.1950 | NSCC Gamston [Handicap] | | Midget C-type | M. Pannell | | 1st |
| 7.10.1950 | NSCC Gamston [1.5] | | TD | Ken Shipside | | 2nd |
| 7.10.1950 | NSCC Gamston [1.5] | | TC | John Dalton | | 1st |
| 7.10.1950 | NSCC Gamston [Handicap] | | TC | John Dalton | | 3rd |
| 15.10.1950 | Stockerau [S1.5] | 49 | | Franz Künstler | Franz Künstler | raced |
| 15.10.1950 | Stockerau [S2.0] | 49 | | Franz Künstler | Franz Künstler | raced |
| 15.10.1950 | Stockerau [S1.5] | 51 | | Kurt Koresch | Kurt Koresch | raced |
| 15.10.1950 | Stockerau [S2.0] | 51 | | Kurt Koresch | Kurt Koresch | raced |
| 15.10.1950 | Carrell Speedway | 88 | TC | Bill Pollack | John Edgar | 1st |
| 5.11.1950 | Pebble Beach Cup | 2Jr. | TC V8-60 | Arnold Stubbs | | 12th |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | 9 | TC | Bill Kerrigan | | 2nd |
| 5.11.1950 | Pebble Beach Cup | 11 | TD | John von Neumann | | 7th |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | 11 | TD | John von Neumann | | 1st |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | 16 | TD | Harry Fair | | 8th |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | 29 | TC | Stan Mullin | | DNF |
| 5.11.1950 | Preliminary Pebble Beach [D+E] | 31 | TC | Jack Armstrong | | 4th |
| 5.11.1950 | Pebble Beach Cup | 32 | TD | Elliot Forbes-Robinson | | 8th |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | 32 | TD | Elliot Forbes-Robinson | | 5th |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | 41 | TD | Bill Friedauer | | 9th |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | 55 | TC | D. E. Jung | | 10th |
| 5.11.1950 | Preliminary Pebble Beach [D+E] | 64 | TC | Dick Scott | | 2nd |
| 5.11.1950 | Pebble Beach Cup | 64 | TC | Dick Scott | | 6th |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | 69 | TC | Arthur Olinger | | 6th |
| 5.11.1950 | Pebble Beach Cup | 69 | TC | Arthur Olinger | | 9th |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | | Magnette | Paul Reichert | | DNF |
| 5.11.1950 | Preliminary Pebble Beach [F+G] | | TC | Vencill | | DNF |
| 5.11.1950 | Preliminary Pebble Beach [D+E] | | TC | | John Edgar | DNF |