| 26.6.1966 | Trophée d'Auvergne | 76 | 23 | Gilbert Salles | | 4th |
| 26.6.1966 | Trophée d'Auvergne | 78 | Elan 26 Racing | Hans Tschiemer | | 7th |
| 26.6.1966 | GP Watkins Glen | 99 | 19 G | Steve Diulo | Steve Diulo | DNA |
| 27.6.1966 | Hawaii [Main] | | Seven Super | Brian Fuerstenau | Tom Grist | raced |
| 27.6.1966 | Hawaii [Main] | | 18 | Jack Shuttleworth | | 1st |
| 27.6.1966 | Hawaii [Main] | | 23 B | Jack Bishop | | raced |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 2 | Eleven | Jack Walsh | Jack Walsh | 7th |
| 2.7.1966 | BRSCC Oulton Park [S/GT] | 2 | Eleven | Jack Walsh | Jack Walsh | 12th |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 3 | Seven | Roger Hughes | D. J. Brough | 12th |
| 2.7.1966 | BRSCC Oulton Park [S/GT] | 3 | Seven | Roger Hughes | D. J. Brough | 17th |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 7 | Seven | Don Hulme | Don Hulme | 4th |
| 2.7.1966 | BRSCC Oulton Park [S/GT] | 7 | Seven | Don Hulme | Don Hulme | 7th |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 16 | Seven | Derek Rex | Derek Rex | 9th |
| 2.7.1966 | BRSCC Oulton Park [S/GT] | 16 | Seven | Derek Rex | Derek Rex | 12th |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 18 | 3/7 | Peter Deal | Peter Deal | 1st |
| 2.7.1966 | BRSCC Oulton Park [S/GT] | 18 | 3/7 | Peter Deal | Peter Deal | 1st |
| 2.7.1966 | BAC Regionals Harewood Acres [Challenge Cup] | 23 | 23 | Doug Revson | Rev-M Racing | DNA |
| 2.7.1966 | BRSCC Oulton Park [S/GT] | 24 | Elan | Arnold Milburn | Arnold Milburn | 8th |
| 2.7.1966 | BRSCC Oulton Park [GT] | 24 | Elan | Arnold Milburn | Arnold Milburn | 5th |
| 2.7.1966 | BRSCC Oulton Park [S/GT] | 25 | Elan | Peter Taggart | Peter Taggart | 6th |
| 2.7.1966 | BRSCC Oulton Park [GT] | 25 | Elan | Peter Taggart | Peter Taggart | DNF |
| 2.7.1966 | BRSCC Oulton Park [S/GT] | 26 | Elan | | G. Rimmel | DNA |
| 2.7.1966 | BRSCC Oulton Park [S/GT] | 32 | Elite | Peter Moss | Peter Moss | DNA |
| 2.7.1966 | BRSCC Oulton Park [GT] | 32 | Elite | Peter Moss | Peter Moss | DNA |
| 2.7.1966 | BAC Regionals Harewood Acres [Challenge Cup] | 34 | 23 | Max Beimler | John Dobbins B.P. | DNA |
| 2.7.1966 | BAC Regionals Harewood Acres [Challenge Cup] | 42 | Elan | Max Nerriere | Autosport | DNA |
| 2.7.1966 | BRSCC Oulton Park [SR/R] | 45 | 24 | Bob Walton | R. B. Walton | 10th |
| 2.7.1966 | BRSCC Oulton Park [SR/R] | 47 | 23 B | Richard Knight | Richard Knight | 5th |
| 2.7.1966 | BRSCC Oulton Park [SR/R] | 48 | 23 B | Ben Moore | Ben Moore | DNF |
| 2.7.1966 | BRSCC Oulton Park [SR/R] | 49 | Seven | Roy Begent | Roy Begent | 11th |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 49 | Seven | Roy Begent | Roy Begent | DNF |
| 2.7.1966 | BRSCC Oulton Park [SR/R] | 54 | 30 | Peter Sadler | Peter Sadler | 6th |
| 2.7.1966 | BRSCC Oulton Park [Formula Libre] | 54 | 30 | Peter Sadler | Peter Sadler | 11th |
| 2.7.1966 | BRSCC Oulton Park [SR/R] | 55 | 30/40 | John Berry | John Berry | 7th |
| 2.7.1966 | BRSCC Oulton Park [Formula Libre] | 55 | 30/40 | John Berry | John Berry | 5th |
| 2.7.1966 | BAC Regionals Harewood Acres [Challenge Cup] | 72 | 23 B | Phil Seitz | Seitz Bros. Racing | DNA |
| 2.7.1966 | BRSCC Oulton Park [Formula Libre] | 98 | 19 | John Scott-Davies | John Scott-Davies | DNF |
| 2.7.1966 | BRSCC Oulton Park [SR/R] | 98 | 19 | John Scott-Davies | John Scott-Davies | DNF |
| 2.7.1966 | BRSCC Oulton Park [GT] | 115 | Eleven Le Mans GT | Ben Moore | Ben Moore | 9th |
| 2.7.1966 | BRSCC Oulton Park [GT] | 119 | Elan | Bob Smith | Bob Smith | 1st |
| 2.7.1966 | BRSCC Oulton Park [GT] | 121 | Elan 26 Racing S2 | Peter Mould | Mefco Racing | 4th |
| 2.7.1966 | BRSCC Oulton Park [GT] | 122 | Elan | Ian Turnbull | Ian Turnbull | DNA |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 136 | Seven | Colin Malkin | Colin Malkin | 5th |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 137 | Seven | Don Molyneux | Don Molyneux | 13th |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 140 | Seven | Mike Trye | Mike Trye | 10th |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 143 | Seven | Roy Jones | Roy Jones | DNA |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 144 | Seven | Malcolm Cochran | R. Cochran | DNA |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 145 | Seven | David Goodwin | David Goodwin | DNF |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 147 | Seven | Barry Cahill | G. F. Cahill | DNA |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 148 | Seven Super | Peter Crossley | Peter Crossley | DNF |
| 2.7.1966 | BRSCC Oulton Park [Sports] | 149 | Seven | Peter Gregson | W. P. Gregson | DNS |
| 2.7.1966 | BAC Regionals Harewood Acres [Challenge Cup] | 188 | 19 | Larry Riley | Ecurie Portland | DNA |
| 3.7.1966 | SCCA National Greenwood [AP+BP] | 0 | Elan | Dudley Davis | Dudley Davis | 5th |
| 3.7.1966 | Dalsland [GT2.0] | 1 | Elan | Erik Berger | | DNA |
| 3.7.1966 | Dalsland [GT2.0] | 2 | Elan | Kaj Bornebusch | | 2nd |
| 3.7.1966 | Dalsland [GT2.0] | 3 | Elan | Jan Johnson | | 4th |
| 3.7.1966 | Dalsland [GT2.0] | 4 | Elan | Lennart Strandberg | | DNA |
| 3.7.1966 | Dalsland [GT2.0] | 5 | Elan | Claes Lake | | 8th |
| 3.7.1966 | Dalsland [GT2.0] | 6 | Elan | Ulf Karlsson | | 3rd |
| 3.7.1966 | Dalsland [GT2.0] | 7 | Elan | Yngve Johansson | | DNA |
| 3.7.1966 | Dalsland [GT2.0] | 8 | Elan | Lars Thaung | | 7th |
| 3.7.1966 | Dalsland [GT2.0] | 9 | Elan | Arno Gyltman | | 6th |
| 3.7.1966 | Dalsland [GT2.0] | 10 | Elan | Peter Trapp | | DNA |
| 3.7.1966 | Dalsland [GT2.0] | 11 | Elan | Staffan Wahlström | | 1st |
| 3.7.1966 | SCCA National Greenwood [CP+DP+EP] | 12 | Seven Super | Loyal Katskee | | DNA |
| 3.7.1966 | SCCA National Greenwood [CM+DM+EM+FM+GM] | 13 | Eleven | Gregg Brumm | | 6th |
| 3.7.1966 | SCCA National Greenwood [CP+DP+EP] | 79 | Seven Super | Jerrell Henry | | 5th |
| 3.7.1966 | SCCA National Greenwood [CM+DM+EM+FM+GM] | | 23 B | Ron Courtney | | DNA |
| 3.7.1966 | SCCA National Greenwood [CP+DP+EP] | | Seven Super | Ted Rand | | 4th |
| 3.7.1966 | SCCA National Ponca City [CP+DP+EP] | | Seven Super | Don Ginardi | | ?th |
| 3.7.1966 | SCCA National Ponca City [CP+DP+EP] | | Seven America | James Thompson | | ?th |
| 3.7.1966 | SCCA National Courtland [CM+DM+EM+FM+GM+AP+BP+CP] | | 23 B | George Avent | | ?th |
| 3.7.1966 | Montes Claros | | Elan 26 Racing S2 | John Miles | | raced |
| 3.7.1966 | Montes Claros | | Elan | Nogueira Pinto | | raced |
| 3.7.1966 | MacDonald | | 23 B | Harold Brown | | 2nd |
| 3.7.1966 | SCCA National Greenwood [CP+DP+EP] | | Seven Super | Walt Biddle | | DNF |
| 3.7.1966 | MacDonald [Sports] | | 23 B | George Chapman | | 1st |
| 3.7.1966 | MacDonald | | 23 B | George Chapman | | 1st |
| 4.7.1966 | SCCA National Lime Rock [CSR+DSR+ESR+FSR] | | 23 B | George Alderman | | 3rd |
| 4.7.1966 | SCCA National Lime Rock [CSR+DSR+ESR+FSR] | | 23 | Steve Brownstein | | 4th |
| 4.7.1966 | SCCA National Lime Rock [GSR+HSR] | | 23 | Melvin Cogen | | 2nd |
| 4.7.1966 | SCCA National Galveston [CP+DP+EP] | | Seven Super | Jim Kauffman | | 1st |
| 4.7.1966 | SCCA National Galveston [Modified] | | 23 B | Paul Jett | | raced |
| 4.7.1966 | SCCA National Galveston [Modified] | | 23 B | Ken Leith | | 5th |
| 4.7.1966 | SCCA National Galveston [Modified] | | 40 | Jack Saunders | A. J. Foyt | raced |
| 9.7.1966 | Martini Trophy Silverstone | 18 | 30 | Brian Muir | Race Proved by Willment | raced |
| 9.7.1966 | Martini Trophy Silverstone | 19 | 30 | John Nicholson | Farnborough Racing Enterprise | DNA |
| 9.7.1966 | Martini Trophy Silverstone | 20 | 30 | Peter Sadler | Peter Sadler | DNA |
| 9.7.1966 | MCMRC Oulton Park [GT] | 32 | Eleven GT | Nigel Morrison | Nigel Morrison | 10th |
| 9.7.1966 | MCMRC Oulton Park [GT] | 34 | Elite | Andrew Hill | A. Hill | DNF |
| 9.7.1966 | MCMRC Oulton Park [GT] | 38 | Elan | Ian Turnbull | Ian Turnbull | 3rd |
| 9.7.1966 | Martini Trophy Silverstone | 39 | 30 | Gerry Ashmore | Alan Eccles | raced |
| 9.7.1966 | MCMRC Oulton Park [GT] | 39 | Elan | Julian | Westward Racing Partnership | 14th |
| 9.7.1966 | MCMRC Oulton Park [GT] | 40 | Elan | Bob Smith | Bob Smith | 1st |
| 9.7.1966 | MCMRC Oulton Park [GT] | 41 | Elan | Peter Taggart | Peter Taggart | DNS |
| 9.7.1966 | MCMRC Oulton Park [GT] | 42 | Elan | Arnold Milburn | Arnold Milburn | 5th |
| 9.7.1966 | Martini Trophy Silverstone | 43 | 30 Series 2 | John Dean | John Dean Racing | DNA |
| 9.7.1966 | MCMRC Oulton Park [GT] | 43 | Elan | Glyn Jones | A. Milburn | 15th |
| 9.7.1966 | Vila Real | 58 | Elan 26 Racing S2 | John Miles | Willment | 1st |
| 9.7.1966 | Martini Trophy Silverstone [GT+S2.0] | | 23 B | Richard Knight | | 6th |