| 11.8.1951 | WECC Boreham [Jaguar XK120] | 83 | | Hugh Howorth | F. Howorth | 4th |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 85 | | Mrs. Nancy Binns | Mrs. N. Binns | DNA |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 86 | | J. H. Elt | J. Elt | DNA |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 87 | | L. Wood | L. Wood | raced |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 88 | | D. Pierpoint | D. Pierpoint | DNA |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 89 | | R. Sleigh | S. J. Boshier | DNA |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 90 | | John Craig | J. Craig | raced |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 91 | | S. Powell | S. Powell | DNA |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 92 | | E. Farrow | E. Farrow | DNA |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 94 | | D. Bond | D. Bond | DNA |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 95 | | L. Gill | L. Gill | DNA |
| 11.8.1951 | WECC Boreham [Jaguar XK120] | 105 | | C. H. Swain | | raced |
| 12.8.1951 | SCC-BC Bellingham [Unlimited] | 40 | | Jim Rattenbury | | 3rd |
| 12.8.1951 | SCC-BC Bellingham [Handicap] | 40 | | Jim Rattenbury | | 2nd |
| 12.8.1951 | SCC-BC Bellingham [Unlimited] | 42 | | David Anvil | | 2nd |
| 12.8.1951 | SCC-BC Bellingham [Handicap] | 42 | | David Anvil | | 6th |
| 12.8.1951 | SCC-BC Bellingham [Unlimited] | 44 | | Rod Neville | | 1st |
| 12.8.1951 | SCC-BC Bellingham [Handicap] | 44 | | Rod Neville | | 1st |
| 18.8.1951 | BARC Goodwood [Handicap E] | 36 | | Duncan Hamilton | | 2nd |
| 18.8.1951 | BARC Goodwood [Handicap D] | 36 | | Duncan Hamilton | | 2nd |
| 18.8.1951 | BARC Goodwood [S+3.0] | | | John Craig | | 4th |
| 18.8.1951 | BARC Goodwood [Handicap B] | | | L. Wood | | 4th |
| 18.8.1951 | BARC Goodwood [Handicap A] | | | Philip Fotheringham-Parker | Duncan Hamilton | 2nd |
| 18.8.1951 | BARC Goodwood [S+3.0] | | | Philip Fotheringham-Parker | Duncan Hamilton | 2nd |
| 26.8.1951 | SCCA National Elkhart Lake | 32 | | Karl Brocken | | 10th |
| 26.8.1951 | Preliminary Elkhart Lake [Novice] | 34 | | R. D. Onan | | 8th |
| 26.8.1951 | SCCA National Elkhart Lake | 45 | | John Bentley | | 11th |
| 26.8.1951 | Preliminary Elkhart Lake [Novice] | 56 | | Roger Wing | | 1st |
| 26.8.1951 | SCCA National Elkhart Lake | 74 | | Sherwood Johnston | | 9th |
| 26.8.1951 | Preliminary Elkhart Lake [Novice] | 126 | | Gordon Lipe | | 3rd |
| 26.8.1951 | Preliminary Elkhart Lake [Novice] | 130 | | Steve Briggs | | 4th |
| 26.8.1951 | SCCA National Elkhart Lake | 134 | #660741 (LT-3) | Phil Hill | Chas Hornburg, Jr. | 3rd |
| 26.8.1951 | SCCA National Elkhart Lake | 135 | | Jorge Malbrand | | 4th |
| 26.8.1951 | Preliminary Elkhart Lake [Novice] | 144 | | Bill Victor | | 7th |
| 31.8.1951 | 6 h Relay Silverstone [Handicap] | | | W. A. Jacobs | X120 Team | ?th |
| 31.8.1951 | 6 h Relay Silverstone [Handicap] | | | J. H. Elt | X120 Team | ?th |
| 31.8.1951 | 6 h Relay Silverstone [Handicap] | | | E. M. R. Harvard | X120 Team | ?th |
| 31.8.1951 | 6 h Relay Silverstone [Handicap] | | | C. P. Hazelhurst | X120 Team | ?th |
| 31.8.1951 | 6 h Relay Silverstone [Handicap] | | | Cecil Heath | X120 Team | ?th |
| 1.9.1951 | SSCC Turnberry [Formula Libre] | 80 | | G. McKerracher | | DNA |
| 1.9.1951 | SSCC Turnberry [Sports] | 87 | | A. E. H. MacGregor-Whitton | | DNA |
| 1.9.1951 | SSCC Turnberry [Formula Libre] | 87 | | A. E. H. MacGregor-Whitton | | DNA |
| 1.9.1951 | SSCC Turnberry [Formula Libre] | 88 | | Ian Stewart | | 1st |
| 1.9.1951 | SSCC Turnberry [Sports] | 88 | | Ian Stewart | | DNA |
| 1.9.1951 | SSCC Turnberry [Sports] | 89 | | Fred Mort | | DNA |
| 1.9.1951 | SSCC Turnberry [Formula Libre] | 89 | | Fred Mort | | raced |
| 1.9.1951 | SSCC Turnberry [Sports] | 90 | | G. McKerracher | | DNA |
| 1.9.1951 | SSCC Turnberry [Sports] | 92 | | H. W. Whyte | | DNA |
| 1.9.1951 | SSCC Turnberry [Sports] | 93 | | James Neilson | | DNA |
| 1.9.1951 | SSCC Turnberry [Sports] | 94 | | Peter Kenneth | | 3rd |
| 1.9.1951 | SSCC Turnberry [Formula Libre] | 95 | | T. H. Tannahill | | DNA |
| 1.9.1951 | SSCC Turnberry [Sports] | 95 | | T. H. Tannahill | | DNA |
| 1.9.1951 | SSCC Turnberry [Sports] | 99 | | John Waugh | | DNA |
| 1.9.1951 | SSCC Turnberry [Formula Libre] | 99 | | John Waugh | | DNA |
| 1.9.1951 | SSCC Turnberry [Formula Libre] | 100 | | Joe Little | | DNA |
| 1.9.1951 | SSCC Turnberry [Sports] | 100 | | Joe Little | | DNA |
| 1.9.1951 | SSCC Turnberry [Sports] | 111 | | P. Denham-Cookes | | DNA |
| 1.9.1951 | SSCC Turnberry [Formula Libre] | 111 | | P. Denham-Cookes | | DNA |
| 1.9.1951 | Sunbac Silverstone [Jaguar XK120] | | | Geoff Mansell | | 4th |
| 1.9.1951 | Sunbac Silverstone [Handicap heat 3] | | | Duncan Russell | | 3rd |
| 1.9.1951 | Sunbac Silverstone [Jaguar XK120] | | | Duncan Russell | | 5th |
| 1.9.1951 | Sunbac Silverstone [Jaguar XK120] | | | Jack Hemsworth | | 3rd |
| 1.9.1951 | Sunbac Silverstone [Handicap heat 2] | | | Denis O'M Taylor | | 1st |
| 1.9.1951 | Sunbac Silverstone [Jaguar XK120] | | | C. H. Swain | | 1st |
| 1.9.1951 | Sunbac Silverstone [Jaguar XK120] | | | John B. Swift | | 2nd |
| 1.9.1951 | Sunbac Silverstone [Final Motor Sport Trophy] | | | Denis O'M Taylor | | 2nd |
| 1.9.1951 | Sunbac Silverstone [Handicap heat 3] | | | C. H. Swain | | 2nd |
| 1.9.1951 | Sunbac Silverstone [+1.5/1.3s] | | | C. H. Swain | | 2nd |
| 1.9.1951 | Sunbac Silverstone [+1.5/1.3s] | | | Geoff Mansell | | 3rd |
| 1.9.1951 | Sunbac Silverstone [Jaguar XK120] | | | J. H. Elt | | 6th |
| 8.9.1951 | National Silverstone [Scratch] | | | L. Wood | | 1st |
| 8.9.1951 | National Silverstone [Handicap] | | | Bill Black | | 4th |
| 8.9.1951 | National Silverstone [Scratch] | | | C. Partridge | | 2nd |
| 8.9.1951 | National Silverstone [Handicap Motor Sport Trophy] | | | Bill Black | | 2nd |
| 8.9.1951 | National Silverstone [Scratch] | | | Denis O'M Taylor | | 3rd |
| 8.9.1951 | National Silverstone [Scratch] | | | Bill Black | | 4th |
| 8.9.1951 | Wakefield Trophy [Formula Libre] | | | W. Tinsley | | 15th |
| 8.9.1951 | National Silverstone [Handicap] | | | Bill Black | | 4th |
| 8.9.1951 | Wakefield Trophy [Formula Libre] | | | Roy Salvadori | | DNS |
| 8.9.1951 | Wakefield Trophy [Formula Libre] | | | Philip Fotheringham-Parker | | 16th |
| 9.9.1951 | Aspen | 17 | | John Johantgen | | 1st |
| 12.9.1951 | Tour de France | 104 | | Hache / Crespin | | 5th |
| 12.9.1951 | Tour de France | 107 | | Estager / Gidon | | 9th |
| 12.9.1951 | Tour de France | 108 | | Simone / Schlee | | 8th |
| 12.9.1951 | Tour de France | 109 | | Peignaux / Montabert | | DNF |
| 12.9.1951 | Tour de France | | | Descollanges / Gignoux | | 12th |
| 12.9.1951 | Tour de France | | | Loos / Loos | | 61st |
| 15.9.1951 | SCCA National Watkins Glen [Formula Libre] | 1 | | Kenneth F. Hill | Ken F. Hill | 7th |
| 15.9.1951 | Tourist Trophy | 10 | | Jack Fairman | J. Broadhead | DNF |
| 15.9.1951 | GP Watkins Glen | 11 | | Dud Wilson | D. C. Wilson | DNA |
| 15.9.1951 | Tourist Trophy | 11 | | John B. Swift | | 15th |
| 15.9.1951 | Tourist Trophy | 12 | | Murray | L. Cosh | DNS |
| 15.9.1951 | GP Watkins Glen | 50 | | Bret Hannaway | Brete Harte Hannaway | DNA |
| 15.9.1951 | GP Watkins Glen | 52 | | W. W. Keefer, Jr. | W. W. Keefer, Jr. | DNA |
| 15.9.1951 | GP Watkins Glen | 71 | | Roger Merrill | Roger Merrill, Jr. | 15th |
| 15.9.1951 | GP Watkins Glen | 74 | | Sherwood Johnston | Sherwood Johnston | 8th |
| 15.9.1951 | SCCA National Watkins Glen [Formula Libre] | 77 | | Robert O'Brien | Robert O'Brien | 8th |
| 15.9.1951 | GP Watkins Glen | 77 | | John Bentley | R. O'Brien | 11th |
| 15.9.1951 | GP Watkins Glen | 95 | | Walt Hansgen | Walt Hansgen | 9th |
| 15.9.1951 | GP Watkins Glen | 99 | | Brooks Stevens | Brooks Stevens | 16th |