| 1 | Mitter / Scarfiotti / *Siffert | Porsche (D) | | Porsche | 908 | Coupe | Porsche | P3.0 |
| 2 | Siffert / Elford | Porsche (D) | | Porsche | 908 | Coupe | Porsche | P3.0 |
| 3 | Herrmann / Stommelen / *Siffert | Porsche (D) | | Porsche | 907 | | Porsche | P3.0 |
| 4 | Neerpasch / Buzzetta | Porsche (D) | | Porsche | 907 | | Porsche | P3.0 |
| 5 | Schütz / Bianchi | Alfa Romeo Deutschland (D) | | Alfa Romeo | T33/2 | | Alfa Romeo | P3.0 |
| 6 | Mario Casoni | Alfa Romeo Deutschland (D) | | Alfa Romeo | T33/2 | | Alfa Romeo | P3.0 |
| 7 | Gardner / Attwood | Alan Mann Racing Ltd. (GB) | | Ford | F3L | P68 | Ford | P3.0 |
| 8 | Irwin / Rodriguez | Alan Mann Racing Ltd. (GB) | | Ford | F3L | P68 | Ford | P3.0 |
| 9 | Bianchi / Grandsire | Societé des Automobiles Alpine-Renault (F) | | Alpine | A220 | | Renault | P3.0 |
| 10 | Larrousse / Depailler | Societé des Automobiles Alpine-Renault (F) | | Alpine | A211 | | Renault | P3.0 |
| 11 | Markey / Beeson | Racing Preparations (GB) | | Chevron | B8 | | Climax | P3.0 |
| 15 | Schultze / Vaccarella / *Baghetti | Alfa Romeo Deutschland (D) | | Alfa Romeo | T33/2 | | Alfa Romeo | P2.0 |
| 16 | Galli / Giunti | Alfa Romeo Deutschland (D) | | Alfa Romeo | T33/2 | | Alfa Romeo | P2.0 |
| 18 | Gosselin / Trosch | Racing Team V.D.S. (B) | | Alfa Romeo | T33/2 | | Alfa Romeo | P2.0 |
| 19 | Pilette / Slotemaker | Racing Team V.D.S. (B) | | Alfa Romeo | T33/2 | | Alfa Romeo | P2.0 |
| 20 | Hedges / Sutton | Fawdington and Ramsay (GB) | | Lotus | 47 | | Climax | P2.0 |
| 21 | Simmons / Fawsitt | Peter Warren (GB) | | Willment | | | BRM | P2.0 |
| 22 | Koch / Lins | Gerhard Koch (D) | | Porsche | 910 | | Porsche | P2.0 |
| 24 | Dechent / Huhn | Scuderia Lufthansa (D) | | Porsche | 910 | | Porsche | P2.0 |
| 25 | Neuhaus / Kelleners | Jürgen Neuhaus (D) | | Porsche | 910 | | Porsche | P2.0 |
| 27 | Nogueira Pinto / Villar | Sport-Uniao Sintrense (P) | Manuel Nogueira Pinto | Porsche | 911 | R | Porsche | P2.0 |
| 29 | De Cadenet / McKay | Alain De Cadenet (GB) | Alain De Cadenet | Ferrari | Dino 206 S | | Ferrari | P2.0 |
| 30 | Wängstre / Christofferson | Bam-Bam AB (S) | | Ferrari | Dino 206 S | | Volvo | P2.0 |
| 31 | Grant / White | Hammond & Oakwood (GB) | | Elva | Mk VII | S | BMW | P2.0 |
| 32 | Steinemann / Spoerry | Hart Ski Racing Team (CH) | | Porsche | 910 | | Porsche | P2.0 |
| 34 | Johnson / Ganley | Mag-Cap Motor Racing (GB) | | Chevron | B8 | | BMW | P2.0 |
| 38 | Killenberg / Bialas | Nikolaus Killenberg (D) | | Chevron | B8 | | BMW | P1.6 |
| 39 | Marriott / Cutting | Howard Fawsitt (GB) | | Austin-Healey | Sprite | | BMC | P1.6 |
| 40 | Harris / Appleby | Arthur Appleby (GB) | | Austin-Healey | Sprite | | BMC | P1.6 |
| 43 | Goodwin / Clydesdale | Angus Clydesdale (GB) | | Lola | Mk.1 | Intertech | Ford | P1.6 |
| 44 | Baker / Handley | Donald Healey Motor Co. (GB) | | Austin-Healey | Sprite | | BMC | P1.6 |
| 47 | St. Quintin / Daghorn | Christopher St. Quintin (GB) | | Abarth | 1600 OT | | Abarth | P1.6 |
| 48 | Lanfranchi / Konig | Nomad Cars (GB) | | Nomad | Mk.1 | | Ford | P1.6 |
| 49 | Pignéguy / Tuckett | Richard Miles (GB) | | Austin-Healey | Sprite | | BMC | P1.6 |
| 50 | Moore / Davidson | Richard Groves (GB) | | Ginetta | G12 | | Ford | P1.6 |
| 52 | Wheeler / Mosley | Team Coburn (GB) | Jack Wheeler | Austin-Healey | Sprite | | BMC | P1.6 |
| 53 | Alexander / Coles | Varicam Int. Racing (GB) | | Costin-Nathan | GT | | Ford | P1.6 |
| 54 | Mould / Austen | Philip S. Austen (GB) | | Austin-Healey | Sprite | | BMC | P1.6 |
| 55 | Dietrich / Fortmann | Squadra Piloti Bardahl (CH) | | Alfa Romeo | Giulia TZ | | Alfa Romeo | P1.6 |
| 56 | Green / Gaydon | Daren (GB) | | Daren | Mk.1 | | Ford | P1.6 |
| 57 | Nash / Stallwood | Raymond Nash (GB) | | Tavenor | | | Ford | P1.6 |
| 58 | Furtmayr / Krause | Auto-Neuser (D) | | Abarth | 1300 OT | | Abarth | P1.6 |
| 63 | Liddell / Skailes | David Skailes (GB) | David Skailes | Ferrari | 250 LM | | Ferrari | S5.0 |
| 64 | Nelson / Pierpoint | Edward Nelson Racing (GB) | Edward Nelson | Ford | GT40 | | Ford | S5.0 |
| 65 | Hawkins / Ickx | J. W. Automotive Engineering Ltd. (GB) | | Ford | GT40 | | Ford | S5.0 |
| 66 | Hobbs / Redman | J. W. Automotive Engineering Ltd. (GB) | | Ford | GT40 | | Ford | S5.0 |
| 67 | Drury / Sanger | T. J. Drury (GB) | Terry Drury | Ford | GT40 | | Ford | S5.0 |
| 69 | Edmonds / Ashmore | Jeffrey Edmonds (GB) | Jeff Edmonds | Ferrari | 250 LM | | Ferrari | S5.0 |
| 71 | Sadler / Green | Peter Sadler (GB) | | Ford | GT40 | | Ford | S5.0 |
| 72 | Norinder / Widdows | Sportscars Unlimited (CH) | Ulf Norinder | Lola | T70 | Mk.3 GT | Chevrolet | S5.0 |
| 73 | Prophet / Bond | David Prophet (GB) | | Ford | GT40 | | Ford | S5.0 |
| 74 | Granville-Smith / Reaburn | Nicholas Granville-Smith (GB) | | Ford | GT40 | | Ford | S5.0 |
| 75 | Salmon / Piper | Strathaven Ltd. (GB) | entrant Geoffrey Edwards | Ford | GT40 | | Ford | S5.0 |
| 76 | Mockford / Hardmann | Diva Racing (GB) | | Diva | GT | | Ford | S2.0 |
| 78 | Enever / Poole | British Motor Corporation (GB) | | MG | B | | BMC | S2.0 |
| 79 | "Lenz" / Koepchen | IGFA Köln (D) | | Abarth | 1300 OT | | Abarth | S2.0 |
| 80 | Kauhsen / von Wendt | IGFA Köln (D) | | Porsche | 906 | | Porsche | S2.0 |
| 81 | Tschiemer / Walter | Jürg Dubler Racing (CH) | Hans Tschiemer | Porsche | 906 | | Porsche | S2.0 |
| 82 | Toivonen / Aarnio-Wihuri | VW-Auto Oy (FIN) | | Porsche | 906 | | Porsche | S2.0 |
| 84 | Ashmore / Morris / *Hone | Mefco Racing (GB) | | Porsche | 906 | | Porsche | S2.0 |
| 85 | Taylor / Wagstaff | Team Elite (GB) | | Lotus | 47 | | Ford | S2.0 |
| 86 | Fischhaber / Leuze | Anton Fischhaber (D) | | Porsche | 906 | | Porsche | S2.0 |
| 87 | Bitter / Jöst | Caltex Racing Team (D) | | Porsche | 906 | | Porsche | S2.0 |
| 90 | Delmar-Morgan / Walton | Jeremy Delmar-Morgan (GB) | | Porsche | 906 | | Porsche | S2.0 |
| 91 | Jackson / Harvey-Bailey | Julian Hasler (GB) | | Lotus | 47 | | Ford | S2.0 |
| 92 | Hine / Crabtree | Chris Barber (GB) | Chris Barber | Lotus | 47 | | Ford | S2.0 |
| 93 | Bradley / Lambert | Vic Elford (GB) | | Porsche | 906 | | Porsche | S2.0 |
| 95 | Clarke / Alexander | Victor Walker (GB) | | Lotus | 47 | | Ford | S2.0 |
| 96 | Ising / Kalkuhl | Rainer Ising (D) | | Porsche | 906 | | Porsche | S2.0 |
| 97 | Martland / Classick | Chevron Cars (GB) | | Chevron | B6 | | BMW | S2.0 |
| 98 | Twaites / Duncan | Trevor Twaites (GB) | | Chevron | B8 | | BMW | S2.0 |
| 99 | Lepp / Bridges | Red Rose Motors (GB) | Bridges/Walker | Chevron | B8 | | BMW | S2.0 |
| 100 | Geoff Breakell | T. R. Clapham (GB) | | Chevron | B8 | | BMW | S2.0 |
| 101 | Meek / Craft | Tech-Speed Racing (GB) | Gilbert Baird | Chevron | B8 | | BMW | S2.0 |
| 102 | Rollinson / Nunn | Tech-Speed Racing (GB) | Gil Baird | Chevron | B8 | | BMW | S2.0 |
| 103 | Eklund / Brandström | Sportvagnsimport Team Lotus (S) | | Lotus | 47 | | Ford | S2.0 |
| 104 | Svensson / Johansson / Kronegard | Sportvagnsimport Team Lotus (S) | | Lotus | Elan | 26 Racing | Ford | S2.0 |
| 106 | Taggart / Burnand | Peter Taggart (GB) | Peter Taggart | Chevron | B6 | | BMW | S2.0 |
| 107 | Kraus / Basche | Caltex Racing Team (D) | | Porsche | 911 | S | Porsche | GT2.0 |
| 108 | Brown / Fall | J. C. B. (Excavators) Ltd. (GB) | John C. Bamford | MG | B | | BMC | GT2.0 |
| 109 | Glemser / Nöcker / *Hahne | IGFA (D) | | Porsche | 911 | T | Porsche | GT2.0 |
| 110 | Huth / Greger | Vereinigung Süddeutscher Automobilsportler (D) | Sepp Greger | Porsche | 911 | T/R | Porsche | GT2.0 |
| 111 | Goodwin / Denton | Mrs. Jean Denton (GB) | | MG | B | | BMC | GT2.0 |
| 112 | Killy / Guichet | Porsche (D) | | Porsche | 911 | T | Porsche | GT2.0 |
| 113 | Sailer / Lammers | Erhard Sailer (D) | | Porsche | 911 | S | Porsche | GT2.0 |
| 115 | Blatzheim / Hamilton | H.-D. Blatzheim (D) | Hans-Dieter Blatzheim | Porsche | 911 | S | Porsche | GT2.0 |
| 116 | Zanders / Zanders | Werner Zanders (D) | | Porsche | 911 | T | Porsche | GT2.0 |
| 117 | Rothstein / Gregg | Sten Axelsson Roadracing (S) | | Porsche | 911 | S | Porsche | GT2.0 |
| 120 | Müllers / Komusin | International Racing Club (D) | | Alfa Romeo | Duetto | | Alfa Romeo | GT1.6 |
| 121 | "Mr. Muzak" / Hakansson | Team Metronome (S) | | Lotus | Elan | | | GT1.6 |
| 122 | Gyltman / Johansson | Arno Gyltman (S) | | Lotus | Elan | | Ford | GT1.6 |
| 123 | Weizinger / Degner | Bernd Degner (D) | | Alfa Romeo | Duetto | | Alfa Romeo | GT1.6 |
| 125 | Capra / Danieli | Scuderia Sant Ambroeus (I) | | Alfa Romeo | Duetto | | Alfa Romeo | GT1.6 |
| 127 | Oestreich / Höhfeld | Richard Höhfeld (D) | | Glas | 1300 GT | | Glas | GT1.6 |
| 128 | Noenen / Baumgartner | Friedrich Noenen (D) | | Glas | 1300 GT | | Glas | GT1.6 |
| Herbert Linge | Porsche System | | Porsche | 911 | R | Porsche | |