| 2006 · 2006 24 Hours of Le Mans | 28 DNF | 89 | GT2 | Sebah Automotive Ltd. | Christian Ried · Xavier Pompidou · Thorkild ThyrringChristian Ried Xavier Pompidou Thorkild Thyrring | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | 256 | Wikipedia contributors · CC BY-SA 4.0 |
| 2005 · 2005 24 Hours of Le Mans | 19 | 89 | GT2 | Sebah Automotive Ltd. | Thorkild ThyrringLars-Erik Nielsen Thorkild Thyrring Pierre Ehret | Porsche 911 GT3 -RSR | Porsche 3.6L Flat-6 | 307 | Wikipedia contributors · CC BY-SA 4.0 |
| 1995 · 1995 24 Hours of Le Mans | DNF | 76 | LM-GT2 | / Agusta Racing Team | Thorkild Thyrring · Patrick BourdaisThorkild Thyrring Almo Coppelli Patrick Bourdais | Callaway Corvette Super Natural | Chevrolet LT1 6.2L V8 | 96 | Wikipedia contributors · CC BY-SA 4.0 |
| 1994 · 1994 24 Hours of Le Mans | DNF | 61 | LM-GT2 | Lotus Sport Chamberlain Engineering | Thorkild ThyrringThorkild Thyrring Klaas Zwart Andreas Fuchs | Lotus Esprit Sport 300 | Lotus 907 2.2L S4 turbo | 28 | Wikipedia contributors · CC BY-SA 4.0 |
| 1993 · 1993 24 Hours of Le Mans | DNF | 45 | Category 4 | Lotus Sport Chamberlain Engineering | Peter Hardman · Thorkild Thyrring · Yojiro TeradaPeter Hardman Thorkild Thyrring Yojiro Terada | Lotus Esprit Sport 300 | Lotus 2.2L S4 turbo | 92 | Wikipedia contributors · CC BY-SA 4.0 |
| 1989 · 1989 24 Hours of Le Mans | DNF | 22 | Gr.C1 | Spice Engineering | Thorkild Thyrring · Wayne Taylor · Tim HarveyThorkild Thyrring Wayne Taylor Tim Harvey | Spice SE89C | Cosworth DFZ 3.5L V8 | 150 | Wikipedia contributors · CC BY-SA 4.0 |
| 1989 · WSPC Suzuka | retired | 22 | C1 | Spice Engineering | Thorkild Thyrring · Wayne Taylor | Spice SE89C Ford | — | 32 | WSPR historical record |
| 1989 · Coupe de Dijon, Dijon-Prenios | retired | 22 | C1 | Spice Engineering | Thorkild Thyrring · Wayne Taylor | Spice SE89C Ford | — | 32 | WSPR historical record |
| 1989 · II Trofeo Repsol, Jarama | 4 | 22 | C1 | Spice Engineering | Wayne Taylor · Thorkild Thyrring | Spice SE89C Ford | — | 143 | WSPR historical record |
| 1989 · Brands Hatch Trophy | retired | 22 | C1 | Spice Engineering | Wayne Taylor · Thorkild Thyrring | Spice SE89C Ford | — | 44 | WSPR historical record |
| 1989 · Int. ADAC Trophäe, Nürburgring | retired | 22 | C1 | Spice Engineering | Wayne Taylor · Thorkild Thyrring | Spice SE89C Ford | — | 24 | WSPR historical record |
| 1989 · Wheatcroft Gold Cup, Donington | retired | 22 | C1 | Spice Engineering | Wayne Taylor · Thorkild Thyrring | Spice SE89C Ford | — | 42 | WSPR historical record |
| 1989 · Coupes de Spa, Spa-Francorchamps | 5 | 22 | 5. C1 | Spice Engineering | Wayne Taylor · Thorkild Thyrring | Spice SE89C Ford | — | 68 | WSPR historical record |
| 1989 · Trofeo Hermanos Rodriguez, Ciudad de Mexico, Mexico | 10 | 22 | 0. C1 | Spice Engineering | Thorkild Thyrring · Eliseo Salazar | Spice SE89C Ford | — | 106 | WSPR historical record |
| 1988 · 1988 24 Hours of Le Mans | DNF | 103 | Gr.C2 | BP Spice Engineering | Thorkild Thyrring · Eliseo SalazarThorkild Thyrring Eliseo Salazar Almo Coppelli | Spice-Fiero SE88C | Cosworth DFL 3.3 L V8 | 281 | Wikipedia contributors · CC BY-SA 4.0 |
| 1988 · 800 km Jerez | retired | 103 | C2 | Spice Engineering | Thorkild Thyrring · Almo Coppelli | Spice SE88C Ford | — | 131 | WSPR historical record |
| 1988 · Fuji 1000 Kilometres, Fuji Speedway | 11 | 103 | 1. C2 | BP Spice Engineering | Thorkild Thyrring · Eliseo Salazar | Spice SE88C Ford | — | 212 | WSPR historical record |
| 1988 · 360 km Sandown Park | not_classified | 103 | C2 | Spice Engineering | Eliseo Salazar · Thorkild Thyrring | Spice SE88C Ford | — | 54 | WSPR historical record |
| 1988 · 360 km Jarama | 11 | 103 | 3. C2 | Spice Engineering | Thorkild Thyrring · Almo Coppelli | Spice SE88C Ford | — | 101 | WSPR historical record |
| 1988 · 1000 km Monza | 10 | 103 | 2. C2 | Spice Engineering | Almo Coppelli · Thorkild Thyrring | Spice SE88C Ford | — | 157 | WSPR historical record |
| 1988 · Autosport 1000 Kilometres, Silverstone | 6 | 103 | 1. C2 | Spice Engineering | Almo Coppelli · Thorkild Thyrring | Spice SE88C Ford | — | 191 | WSPR historical record |
| 1988 · Grand Prix ČSSR, Automodrom Brno | 8 | 103 | 2. C2 | BP Spice Engineering | Thorkild Thyrring · Almo Coppelli | Spice SE88C Ford | — | 64 | WSPR historical record |
| 1988 · 1000 km Brands Hatch | 5 | 103 | 2. C2 | Spice Engineering | Almo Coppelli · Thorkild Thyrring | Spice SE88C Ford | — | 224 | WSPR historical record |
| 1988 · ADAC 1000 km Nürburgring | 13 | 103 | 2. C2 | Spice Engineering | Thorkild Thyrring · Almo Coppelli | Spice SE88C Ford | — | 175 | WSPR historical record |
| 1988 · 1000 km Spa | 5 | 103 | 1. C2 | Spice Engineering | Thorkild Thyrring · Almo Coppelli | Spice SE88C Ford | — | 134 | WSPR historical record |
| 1987 · 1987 24 Hours of Le Mans | 10 | 114 | Gr.C2 | Team Tiga Ford Denmark | Thorkild Thyrring · John SheldonThorkild Thyrring John Sheldon Ian Harrower | Tiga GC287 | Cosworth- Hart BDT-E 2.3L S4 turbo | 272 | Wikipedia contributors · CC BY-SA 4.0 |
| 1987 · Grand Premio Fortuna, Jarama | 12 | 114 | 3. C2 | Team Tiga Ford Denmark | Thorkild Thyrring · Leif Lindström | Tiga GC287 Ford | — | 98 | WSPR historical record |
| 1987 · Mount Fuji 1000 Kilometres | 20 | 114 | 5. C2 | Tiga DK | Thorkild Thyrring · Peter Elgaard | Tiga GC287 Ford Turbo | — | 184 | WSPR historical record |
| 1987 · 1000 km Jerez | retired | 114 | C2 | Team Tiga Ford Denmark | Thorkild Thyrring · Leif Lindström | Tiga GC287 Ford Turbo | — | 128 | WSPR historical record |
| 1987 · 1000 km Monza | retired | 114 | C2 | Team Tiga Ford Denmark | Thorkild Thyrring · Leif Lindström | Tiga GC287 Ford | — | 19 | WSPR historical record |
| 1987 · 200 Meilen von Nürnberg - Int. ADAC-Norisring-Trophäe | 12 | 114 | 5. C2 | Team Tiga Ford Denmark | Thorkild Thyrring · John Sheldon | Tiga GC287 Ford Turbo | — | 128 | WSPR historical record |
| 1987 · Shell Gemini 1000 Kilometres Brands Hatch | 14 | 114 | 7. C2 | Team Tiga Ford Denmark | Thorkild Thyrring · Val Musetti | Tiga GC287 Ford | — | 182 | WSPR historical record |
| 1987 · Int. ADAC-1000-km-Rennen, Nürburgring | not_classified | 114 | C2 | Team Tiga Ford Denmark | Thorkild Thyrring · Peter Elgaard | Tiga GC287 Ford Turbo | — | 149 | WSPR historical record |
| 1987 · Kouros 1000 km Spa | retired | 114 | C2 | Team Tiga Ford Denmark | Thorkild Thyrring · Peter Elgaard | Tiga GC287 Ford | — | 38 | WSPR historical record |
| 1986 · 1986 24 Hours of Le Mans | DNF | 99 | Gr.C2 | Roy Baker Racing Tiga | John Sheldon · Thorkild ThyrringJohn Sheldon Thorkild Thyrring Nick Nicholson | Tiga GC286 | Cosworth BDT 1700cc S4 turbo | 125 | Wikipedia contributors · CC BY-SA 4.0 |
| 1986 · Coppa Kouros, Monza | retired | 99 | C2 | Roy Baker Promotions | Thorkild Thyrring · Dudley Wood | Tiga GC285 Ford Turbo | — | 14 | WSPR historical record |
| 1986 · Kouros' 1000 km Silverstone | did_not_start | 99 | C2 | Roy Baker Promotions | Thorkild Thyrring · John Sheldon | Tiga GC286 Ford | — | | WSPR historical record |
| 1986 · 100 Meilen von Nürnberg, Norisring | 16 | 99 | 2. C2 | Roy Baker Racing Tiga | Thorkild Thyrring | Tiga GC286 Ford | — | 70 | WSPR historical record |
| 1986 · Shell Gemini 1000 km Brands Hatch | retired | 99 | C2 | RBR Tiga | Thorkild Thyrring · John Sheldon | Tiga GC286 Ford | — | 35 | WSPR historical record |
| 1986 · Trofeo Silk Cut, Jerez | retired | 99 | C2 | RBR Tiga | Thorkild Thyrring · John Sheldon | Tiga GC286 Ford | — | 12 | WSPR historical record |
| 1986 · ADAC Kouros 1000 km Nürburgring | 13 | 99 | 7. C2 | Roy Baker Promotions | Thorkild Thyrring · Duncan Bain | Tiga GC286 Ford | — | 99 | WSPR historical record |
| 1986 · Kouros 1000 Kilometres Spa | 22 | 99 | 8. C2 | RBR Tiga | Thorkild Thyrring · Les Blackburn | Tiga GC286 Ford | — | 104 | WSPR historical record |
| 1985 · Silverstone 1000 Kilometres | retired | 98 | C2 | Roy Baker Promotions | Will Hoy · Thorkild Thyrring · Mike Kimpton · DNS - Paul Smith · DNS - Costas Los · DNS - John Schneider | Tiga GC284 Ford Turbo | — | 14 | WSPR historical record |
| 1985 · Duschfrish ADAC 1000 Kilometres, Hockenheim | retired | 99 | C2 | Roy Baker Promotions | Will Hoy · Thorkild Thyrring · Paul Smith | Tiga GC285 Ford Turbo | — | 54 | WSPR historical record |
| 1985 · 1000 km Spa | retired | 99 | C2 | Roy Baker Promotions | Jeremy Rossiter · Thorkild Thyrring | Tiga GC285 Ford Turbo | — | 53 | WSPR historical record |