| 9.7.1966 | Martini Trophy Silverstone | 33 | #SL71/19 | Hugh Dibley | Racing Partnership (Jersey) Ltd. | 4th |
| 10.7.1966 | Pepsi-Cola Mont-Tremblant | 8 | #SL70/10 | Jerry Grant | All American Racers | DNF |
| 10.7.1966 | Pepsi-Cola Mont-Tremblant | 29 | #SL71/28 | Bob Bucher | B.A.R.F. Racing | DNS |
| 16.7.1966 | GP Brands Hatch | 40 | | David Hobbs | Bernard White Racing | DNA |
| 16.7.1966 | GP Brands Hatch | 51 | #SL71/27 | Brian Redman | Red Rose Motors (Chester) Ltd. | 4th |
| 16.7.1966 | GP Brands Hatch | 52 | #SL71/31 | Richard Attwood | Sidney Taylor | DNF |
| 16.7.1966 | GP Brands Hatch | 53 | #SL71/19 | Hugh Dibley | Racing Partnerships (Jersey) Ltd. | 1st |
| 23.7.1966 | Phoenix Park [Handicap] | 1 | #SL71/31 | Trevor Taylor | Sid Taylor | 4th |
| 23.7.1966 | Phoenix Park [Formula Libre] | 1 | #SL71/31 | Sid Taylor | Sid Taylor (Racing) | 1st |
| 23.7.1966 | BRSCC Oulton Park [Formula Libre] | 86 | #SL71/27 | Brian Redman | Red Rose | 1st |
| 23.7.1966 | BRSCC Oulton Park [SR/R] | 86 | #SL71/27 | Brian Redman | Red Rose | DNS |
| 23.7.1966 | Phoenix Park [Handicap] | | #SL71/19 | Tony Sargeant | Racing Partnership | DNF |
| 23.7.1966 | Phoenix Park [Formula Libre] | | #SL71/19 | Tony Sargeant | Racing Partnership | DNF |
| 24.7.1966 | SCCA National Connellsville [CSR+DSR+ESR+FSR] | 00 | #SL71/29 | Bob Brown | Robert R. Brown | DNA |
| 24.7.1966 | SCCA National Connellsville [CSR+DSR+ESR+FSR] | 29 | | Bob Boucher | | DNA |
| 24.7.1966 | Silverstone [Formula Libre] | | #SL71/19 | Tony Sargeant | Racing Partnership | DNA |
| 30.7.1966 | Snetterton | | #SL71/19 | Tony Sargeant | Racing Partnership | 1st |
| 31.7.1966 | USRRC Kent | 8 | #SL70/10 | Jerry Grant | All American Racers | DNF |
| 31.7.1966 | USRRC Kent | 9 | #SL70/8 | Skip Hudson | Pacesetter | 16th |
| 31.7.1966 | USRRC Kent | 16 | #SL71/32 | Mark Donohue | Roger Penske | 1st |
| 31.7.1966 | USRRC Kent | 26 | #SL71/18 | John Fulp | Raceway Engineering | DNF |
| 31.7.1966 | USRRC Kent | 31 | #SL70/15 | Ronnie Bucknum | Haskell Automotive | DNF |
| 6.8.1966 | Norbury Trophy Crystal Palace | 31 | #SL71/19 | Mac Daghorn | Racing Partnership | 1st |
| 6.8.1966 | Norbury Trophy Crystal Palace | | #SL70/5 | Syd Fox | John Ewer | raced |
| 13.8.1966 | BARC Croft [Formula Libre] | 1 | #SL71/31 | Sid Taylor | Sidney Taylor | DNS |
| 13.8.1966 | BARC Croft [Formula Libre] | 4 | #SL71/19 | Tony Sargeant | Racing Partnership (Jersey) | 1st |
| 14.8.1966 | Wills Trophy Croft | 1 | #SL71/48 | John Surtees | Team Surtees | 1st |
| 14.8.1966 | Wills Trophy Croft | 2 | #SL71/31 | Denny Hulme | Sid Taylor (Racing) | DNQ |
| 14.8.1966 | Wills Trophy Croft | 3 | #SL71/27 | Brian Redman | Red Rose Motors | DNF |
| 14.8.1966 | Wills Trophy Croft | 4 | #SL71/19 | Hugh Dibley | Racing Partnership (Jersey) | 2nd |
| 20.8.1966 | SCCA National Watkins Glen | 00 | #SL71/29 | Bob Brown | Robert R. Brown | 2nd |
| 20.8.1966 | H&DLLC Castle Combe [Formula Libre] | 2 | #SL71/19 | Mac Daghorn | Racing Partnerships Ltd. | 1st |
| 20.8.1966 | H&DLLC Castle Combe [Sports] | 2 | #SL71/19 | Hugh Dibley | Racing Partnerships Ltd. | 5th |
| 20.8.1966 | H&DLLC Castle Combe [Sports] | 3 | #SL71/31 | Sid Taylor | Sid Taylor | DNA |
| 20.8.1966 | SCCA National Watkins Glen | 29 | #SL71/28 | Bob Bucher | B.A.R.F. Racing | 1st |
| 21.8.1966 | 500 mile Watkins Glen | 00 | #SL71/29 | Bob Brown | Robert R. Brown | raced |
| 21.8.1966 | 500 mile Watkins Glen | 29 | #SL71/28 | Bob Bucher | B.A.R.F. Racing | 1st |
| 28.8.1966 | USRRC Mid-Ohio | 6 | #SL71/32 | Mark Donohue | Roger Penske Enterprises | DNF |
| 28.8.1966 | USRRC Mid-Ohio | 8 | #SL70/10 | Jerry Grant | All American Racers | DNS |
| 28.8.1966 | USRRC Mid-Ohio | 9 | #SL70/14 | Skip Hudson | Hudson Enterprises | DNF |
| 28.8.1966 | USRRC Mid-Ohio | 26 | #SL71/18 | John Fulp | Raceway Engineering | 3rd |
| 28.8.1966 | USRRC Mid-Ohio | 29 | #SL71/28 | Bob Bucher | Woody Young | DNA |
| 28.8.1966 | USRRC Mid-Ohio | 31 | #SL71/33 | Don Skogmo | Don Skogmo | 11th |
| 29.8.1966 | Guards Trophy Brands Hatch | 1 | #SL71/17 | John Surtees | Team Surtees Ltd. | 1st |
| 29.8.1966 | Guards Trophy Brands Hatch | 2 | #SL71/43 | Graham Hill | Team Surtees Ltd. | 3rd |
| 29.8.1966 | Guards Trophy Brands Hatch | 3 | #SL71/31 | Denny Hulme | Sidney Taylor | DNF |
| 29.8.1966 | Guards Trophy Brands Hatch | 4 | #SL71/19 | Hugh Dibley | Racing Partnership (Jersey) Ltd. | DNF |
| 29.8.1966 | Guards Trophy Brands Hatch | 5 | #SL71/27 | Brian Redman | Red Rose Motors (Chester) Ltd. | 10th |
| 29.8.1966 | Guards Trophy Brands Hatch | 6 | #SL71/38 | Paul Hawkins | Epstein Enterprises Ltd. | 5th |
| 29.8.1966 | Guards Trophy Brands Hatch | 7 | #SL70/5 | Syd Fox | John Ewer | 14th |
| 29.8.1966 | NSCC Silverstone [SR] | 53 | | John Ewer | John Ewer | DNA |
| 3.9.1966 | SCCA National Thompson [CSR+DSR+ESR+FSR] | 00 | #SL71/29 | Bob Brown | Robert R. Brown | 2nd |
| 3.9.1966 | SCCA National Thompson [CSR+DSR+ESR+FSR] | 29 | #SL71/28 | Bob Bucher | B.A.R.F. Racing | 3rd |
| 3.9.1966 | SCCA National Thompson [CSR+DSR+ESR+FSR] | 70 | #SL71/20 | Jerry Crawford | Jerry Crawford | 1st |
| 4.9.1966 | 500 mile Road America | 8 | #SL70/10 | Jerry Grant | All American Racers | DNA |
| 4.9.1966 | 500 mile Road America | 9 | #SL70/14 | Skip Hudson | R. E. Hudson | 3rd |
| 4.9.1966 | 500 mile Road America | 26 | #SL71/18 | John Fulp | Schroeder Racing Team | DNF |
| 4.9.1966 | 500 mile Road America | 33 | #SL71/33 | Skogmo / Beckett | Don Skogmo | DNS |
| 10.9.1966 | PMC Silverstone [SR] | 111 | | John Ewer | J. Ewer | raced |
| 11.9.1966 | Can-Am St. Jovite | 3 | #SL71/17 | John Surtees | Team Surtees Ltd. | 1st |
| 11.9.1966 | Can-Am St. Jovite | 8 | #SL70/10 | Jerry Grant | All American Racers | 7th |
| 11.9.1966 | Can-Am St. Jovite | 9 | #SL71/38 | Paul Hawkins | Epstein Enterprises Ltd. | DNS |
| 11.9.1966 | Can-Am St. Jovite | 11 | #SL71/19 | Hugh Dibley | Racing Partnerships (Jersey) Ltd. | DNS |
| 11.9.1966 | Can-Am St. Jovite | 16 | #SL71/32 | Mark Donohue | Roger Penske Racing Enterprises | DNF |
| 11.9.1966 | Can-Am St. Jovite | 23 | #SL71/40 | George Alderman | Alderman Automotive Service | 11th |
| 11.9.1966 | Can-Am St. Jovite | 29 | #SL71/28 | Bob Bucher | Young-B.A.R.F. Racing Team | DNA |
| 11.9.1966 | Can-Am St. Jovite | 30 | #SL71/34 | Dan Gurney | All American Racers | DNS |
| 11.9.1966 | Can-Am St. Jovite | 33 | #SL71/33 | Don Skogmo | Don Skogmo | DNA |
| 11.9.1966 | Can-Am St. Jovite | 37 | #SL70/15 | Ronnie Bucknum | Haskell Automotive | DNF |
| 11.9.1966 | Can-Am St. Jovite | 70 | #SL71/20 | Jerry Crawford | Jerry Crawford | 18th |
| 11.9.1966 | Can-Am St. Jovite | 116 | #SL71/24 | George Follmer | Mecom Racing Team | 5th |
| 11.9.1966 | Can-Am St. Jovite | 198 | #SL71/26 | Parnelli Jones | Mecom Racing Team | DNF |
| 18.9.1966 | Can-Am Bridgehampton | 00 | #SL71/29 | Bob Brown | Robert R. Brown | 13th |
| 18.9.1966 | Can-Am Bridgehampton | 6 | #SL71/32 | Mark Donohue | Roger Penske Racing | 5th |
| 18.9.1966 | Can-Am Bridgehampton | 7 | #SL71/43 | John Surtees | Team Surtees Ltd. | DNF |
| 18.9.1966 | Can-Am Bridgehampton | 8 | #SL70/10 | Jerry Grant | All American Racers | 7th |
| 18.9.1966 | Can-Am Bridgehampton | 16 | #SL71/24 | George Follmer | John W. Mecom, Jr. | DNF |
| 18.9.1966 | Can-Am Bridgehampton | 23 | #SL71/40 | George Alderman | Alderman Automotive | DQ |
| 18.9.1966 | Can-Am Bridgehampton | 25 | #SL71/38 | Paul Hawkins | Epstein Enterprises Ltd. | 15th |
| 18.9.1966 | Can-Am Bridgehampton | 29 | #SL71/28 | Bob Bucher | Young-B.A.R.F., Inc. | 14th |
| 18.9.1966 | Can-Am Bridgehampton | 30 | #SL71/34 | Dan Gurney | All American Racers | 1st |
| 18.9.1966 | Can-Am Bridgehampton | 31 | #SL70/15 | Ronnie Bucknum | Haskell Automotive | DNA |
| 18.9.1966 | Can-Am Bridgehampton | 70 | #SL71/20 | Jerry Crawford | Jerry Crawford | DNS |
| 18.9.1966 | Can-Am Bridgehampton | 98 | #SL71/26 | Unser | John W. Mecom, Jr. | DNF |
| 24.9.1966 | Can-Am Mosport | 00 | #SL71/29 | Bob Brown | Robert Brown | 8th |
| 24.9.1966 | Can-Am Mosport | 6 | #SL71/32 | Mark Donohue | Roger Penske Racing Enterprises | 1st |
| 24.9.1966 | Can-Am Mosport | 7 | #SL71/17 | John Surtees | Team Surtees | DNF |
| 24.9.1966 | Can-Am Mosport | 8 | #SL70/10 | Jerry Grant | All American Racers | DNS |
| 24.9.1966 | Can-Am Mosport | 11 | #SL71/38 | Paul Hawkins | Epstein Enterprises Ltd. | 5th |
| 24.9.1966 | Can-Am Mosport | 16 | #SL71/24 | George Follmer | John W. Mecom, Jr. | DNS |
| 24.9.1966 | Can-Am Mosport | 23 | #SL71/40 | Brett Lunger | Alderman Auto Service | DNF |
| 24.9.1966 | Can-Am Mosport | 29 | #SL71/28 | Bob Bucher | Young B.A.R.F. Inc. Racing Team | DNF |
| 24.9.1966 | Can-Am Mosport | 30 | #SL71/34 | Dan Gurney | All American Racers | DNF |
| 24.9.1966 | Can-Am Mosport | 31 | #SL70/15 | Ronnie Bucknum | Haskell Automotive | DNA |
| 24.9.1966 | Can-Am Mosport | 53 | #SL70/7 | Hugh Dibley | Racing Partners (Jersey) Ltd. | 7th |
| 24.9.1966 | Can-Am Mosport | 70 | #SL71/20 | Jerry Crawford | Jerry Crawford | DNA |
| 24.9.1966 | Can-Am Mosport | 81 | #SL71/31 | Denny Hulme | Sidney Taylor Racing | DNF |
| 24.9.1966 | Can-Am Mosport | 98 | #SL71/26 | Parnelli Jones | John W. Mecom, Jr. | DNA |
| 1.10.1966 | 8 Clubs Silverstone [Sports] | 154 | #SL71/27 | Robin Darlington | Robin Darlington | 1st |
| 8.10.1966 | BARC Silverstone [Handicap] | 60 | #SL71/27 | Robin Darlington | R. Darlington | 1st |