| 4.7.2004 | 500 km Interlagos | 4 | 996 GT3 | | | raced |
| 4.7.2004 | Belcar Nürburgring | 9 | 996 Bi-Turbo | Palttala / Van Sande | PSI Motorsport | DNF |
| 4.7.2004 | Belcar Nürburgring | 10 | 996 Bi-Turbo | Meulders / Moonens | Excelsior | DNF |
| 4.7.2004 | Belcar Nürburgring | 14 | 996 Bi-Turbo | Gabriël / Cracco | Duindistel | 36th |
| 4.7.2004 | Belcar Nürburgring | 18 | 996 Bi-Turbo | van Dyck / Raus | Excelsior | 37th |
| 4.7.2004 | 500 km Interlagos | 31 | 996 GT3 | | | raced |
| 4.7.2004 | Belcar Nürburgring | 31 | 996 GT3-RS | Thiers / Thiers | Bokkenrijders | 10th |
| 4.7.2004 | Belcar Nürburgring | 34 | 996 GT3 Cup | Verhoeven / Döring | Jean-Pierre Verhoeven | 17th |
| 4.7.2004 | Belcar Nürburgring | 35 | 993 Carrera RSR | Schumann / Meert | Michael Schumann | 32nd |
| 4.7.2004 | Belcar Nürburgring | 36 | 996 GT3-RS | Lambert / Lefort | Ice Pool Racing Team | 15th |
| 4.7.2004 | Belcar Nürburgring | 38 | 996 GT3 | Vollebergh / De Laet | Excelsior | 21st |
| 4.7.2004 | Belcar Nürburgring | 39 | 996 GT3 Cup | Vancraeynest / Dentant | Frank Vancraeynest | 26th |
| 4.7.2004 | Belcar Nürburgring | 40 | 996 GT3-R | Ceusters / Metior | Excelsior | 27th |
| 4.7.2004 | Belcar Nürburgring | 43 | 996 GT3-R | Janssen / Moonen | Bokkenrijders | 38th |
| 4.7.2004 | Belcar Nürburgring | 44 | 996 GT3 Cup | de Gastines / de Craene | Bokkenrijders | DNF |
| 4.7.2004 | Belcar Nürburgring | 47 | 993 Carrera RSR | De Sterck / Vanierschot | Excelsior | 33rd |
| 4.7.2004 | Belcar Nürburgring | 49 | 996 GT3 Cup | Van Rossem / Sluszny | Excelsior | 30th |
| 4.7.2004 | Belcar Nürburgring | 50 | 996 GT3 Cup | Harris / Greensall | BS Motorsport Ltd. | 18th |
| 4.7.2004 | Belcar Nürburgring | 56 | 996 GT3 Cup | Van den Branden / Nelissen-Grade | Bokkenrijders | 34th |
| 4.7.2004 | Belcar Nürburgring | 57 | 996 GT3-R | Heydens / Khan | Heydens | 9th |
| 4.7.2004 | Belcar Nürburgring | 66 | 996 GT3 | Jeuris / Haane | Bokkenrijders | 28th |
| 5.7.2004 | 2 h 45 min Lime Rock | 23 | 996 GT3-RSR | Bergmeister / Bernhard | Alex Job Racing | 19th |
| 5.7.2004 | 2 h 45 min Lime Rock | 24 | 996 GT3-RSR | Dumas / Lieb | Alex Job Racing | 9th |
| 5.7.2004 | 2 h 45 min Lime Rock | 31 | 996 GT3-RSR | Murry / Stanton | White Lightning Racing | 11th |
| 5.7.2004 | 2 h 45 min Lime Rock | 43 | 996 GT3-RSR | Hindery | BAM! | 27th |
| 5.7.2004 | 2 h 45 min Lime Rock | 44 | 996 GT3-RSR | Pechnik / Neiman | Flying Lizard Motorsports | 15th |
| 5.7.2004 | 2 h 45 min Lime Rock | 45 | 996 GT3-RSR | Law / van Overbeek | Flying Lizard Motorsports | 8th |
| 5.7.2004 | 2 h 45 min Lime Rock | 60 | 996 GT3-R | Plumb / Boss | P.K. Sport | 16th |
| 5.7.2004 | 2 h 45 min Lime Rock | 66 | 996 GT3-RSR | Wagner / Long | New Century Mortgage/Racer's Group | 13th |
| 5.7.2004 | 2 h 45 min Lime Rock | 67 | 996 GT3-RSR | Matthews / Ehret | New Century Mortgage/Racer's Group | 18th |
| 5.7.2004 | 2 h 45 min Lime Rock | 68 | 996 GT3-RS | Andy Petery | New Century Mortgage/Racer's Group | DNA |
| 5.7.2004 | 2 h 45 min Lime Rock | 78 | 996 GT3-RS | Wars / Paterson | J3 Racing | 20th |
| 5.7.2004 | 2 h 45 min Lime Rock | 79 | 996 GT3-RSR | Sugden / Jackson | J3 Racing | 10th |
| 6.7.2004 | FIA GT Test Spa | 50 | 996 GT3-RSR | Ortelli / Dumas | Freisinger Yukos Motorsport | raced |
| 6.7.2004 | FIA GT Test Spa | 66 | 996 GT3-RSR | | Autorlando Sport | raced |
| 6.7.2004 | FIA GT Test Spa | 67 | 996 GT3-RS | Groppi / Soli / Moccia / Halliday | Autorlando | raced |
| 6.7.2004 | FIA GT Test Spa | 71 | 996 GT3-R | | JWR | raced |
| 6.7.2004 | FIA GT Test Spa | 73 | 996 GT3-RS | | Cirtek Motorsport | raced |
| 6.7.2004 | FIA GT Test Spa | 90 | 996 GT3-RS | Hane / Ickx | T2M Motorsport | raced |
| 6.7.2004 | FIA GT Test Spa | 99 | 996 GT3-RSR | Maassen / Luhr | Freisinger Motorsport | 10th |
| 6.7.2004 | FIA GT Test Spa | 103 | 996 Bi-Turbo | Markus Palttala | PSi Motorsport | 9th |
| 6.7.2004 | FIA GT Test Spa | 124 | 996 GT3 Cup | Thiim / Abbelen | Mühlner Motorsport | raced |
| 6.7.2004 | FIA GT Test Spa | 186 | 996 GT3-R | | EBRT | raced |
| 18.7.2004 | Italian GT Misano | 8 | 996 GT3 | Sabatini / Spinelli | Gabriele Sabatini | 16th/DNS |
| 18.7.2004 | JGTC Tokachi | 20 | 996 GT3-RSR | Miyagawa / Inoue | Hitotsuyama Racing | DNF |
| 18.7.2004 | 2 h 45 min Sonoma | 23 | 996 GT3-RSR | Bernhard / Bergmeister | Alex Job Racing | 8th |
| 18.7.2004 | 2 h 45 min Sonoma | 24 | 996 GT3-RSR | Dumas / Lieb | Alex Job Racing | 10th |
| 18.7.2004 | JGTC Tokachi | 26 | 996 GT3-RS | Yamagishi / Ijiri | Team Taisan | 27th |
| 18.7.2004 | 2 h 45 min Sonoma | 31 | 996 GT3-RSR | Stanton / Murry | White Lightning Racing | 19th |
| 18.7.2004 | British GT Oulton Park | 33 | 996 GT3-RS | Jordan / Sumpter | JWR-John Guest/Paragon | 3rd/4th |
| 18.7.2004 | British GT Oulton Park | 38 | 996 GT3-RSR | Cocker / Hughes | Gruppe M Racing | 6th/1st |
| 18.7.2004 | 2 h 45 min Sonoma | 43 | 996 GT3-RSR | Hindery | BAM! | 23rd |
| 18.7.2004 | 2 h 45 min Sonoma | 44 | 996 GT3-RSR | Pechnik / Neiman | Flying Lizard Motorsports | 15th |
| 18.7.2004 | British GT Oulton Park | 44 | 996 GT3-R | Jones / Jones | JWR-Preci Spark | DNF/9th |
| 18.7.2004 | 2 h 45 min Sonoma | 45 | 996 GT3-RSR | Law / van Overbeek | Flying Lizard Motorsports | 9th |
| 18.7.2004 | Italian GT Misano | 52 | 996 GT3-RSR | Peter / Quester | Ebimotors | 7th/6th |
| 18.7.2004 | Italian GT Misano | 53 | 996 GT3-RSR | Riccitelli / Pigoli | Ebimotors | 15th/DNS |
| 18.7.2004 | Italian GT Misano | 57 | 996 GT3-RSR | Groppi / Moccia | Autorlando Sport | 5th/7th |
| 18.7.2004 | 2 h 45 min Sonoma | 60 | 996 GT3-R | Plumb / Boss | P.K. Sport | 14th |
| 18.7.2004 | Italian GT Misano | 64 | 996 GT3-RS | Halliday / Roda | Autorlando Sport | 11th/10th |
| 18.7.2004 | Italian GT Misano | 65 | 996 GT3-RS | D'Auria / Bonanomi | Autorlando Sport | DNF/14th |
| 18.7.2004 | 2 h 45 min Sonoma | 66 | 996 GT3-RSR | Wagner / Long | New Century Mortgage/Racer's Group | 12th |
| 18.7.2004 | British GT Oulton Park | 66 | 996 GT3 Cup | Chambers / Caine | JWR/Chambers Runfold plc | DNF/15th |
| 18.7.2004 | 2 h 45 min Sonoma | 67 | 996 GT3-RSR | Ehret / Matthews | New Century Mortgage/Racer's Group | 21st |
| 18.7.2004 | JGTC Tokachi | 70 | 996 GT3-RS | Ishibashi / Ihashi | Team Gaikokuya | DNF |
| 18.7.2004 | British GT Oulton Park | 70 | 996 GT3 Cup | Broster / Brown | ABG Motorsport | 9th/13th |
| 18.7.2004 | JGTC Tokachi | 72 | 996 GT3-RS | Hirakawa / Fukuyama | Team Gaikokuya | 29th |
| 18.7.2004 | British GT Oulton Park | 76 | 996 GT3 Cup | Lesniewski / Sharpe | Tech 9 Motorsport | 15th/10th |
| 18.7.2004 | British GT Oulton Park | 77 | 996 GT3 Cup | Wood / Scott | JWR-Cambridge Business Travel/ART | 12th/18th |
| 18.7.2004 | 2 h 45 min Sonoma | 78 | 996 GT3-RS | | J3 Racing, Inc. | unused |
| 18.7.2004 | 2 h 45 min Sonoma | 79 | 996 GT3-RSR | Sugden / Jackson | J3 Racing, Inc. | 13th |
| 18.7.2004 | JGTC Tokachi | 111 | 968 | Iijima / Ooi | Arktech Motorsports | 37th |
| 18.7.2004 | JGTC Tokachi | 112 | 996 GT3-RS | Jounai / Tsutsumi | Arktech Motorsports | 36th |
| 18.7.2004 | Italian GT Misano | 204 | 996 GT3-R | Sada / Sala | Autorlando Sport | 10th/11th |
| 18.7.2004 | JGTC Tokachi | 910 | 996 GT3-RS | Takamizawa / Sunako | 910 Racing | 35th |
| 25.7.2004 | 2 h 45 min Portland | 23 | 996 GT3-RSR | Bergmeister / Bernhard | Alex Job Racing | 10th |
| 25.7.2004 | 2 h 45 min Portland | 24 | 996 GT3-RSR | Dumas / Lieb | Alex Job Racing | 7th |
| 25.7.2004 | 2 h 45 min Portland | 31 | 996 GT3-RSR | Murry / Stanton | White Lightning Racing | 9th |
| 25.7.2004 | 2 h 45 min Portland | 43 | 996 GT3-RSR | Hindery / Luhr | BAM! | 20th |
| 25.7.2004 | 2 h 45 min Portland | 44 | 996 GT3-RSR | Neiman / Pechnik | Flying Lizard Motorsports | 12th |
| 25.7.2004 | 2 h 45 min Portland | 45 | 996 GT3-RSR | Law / van Overbeek | Flying Lizard Motorsports | 8th |
| 25.7.2004 | 2 h 45 min Portland | 60 | 996 GT3-R | Boss / Plumb | PK Sport | 14th |
| 25.7.2004 | 2 h 45 min Portland | 66 | 996 GT3-RSR | Wagner / Long | New Century Mortgage/The Racer's Group | 11th |
| 25.7.2004 | 2 h 45 min Portland | 67 | 996 GT3-RSR | Ehret / Matthews | New Century Mortgage/The Racer's Group | 15th |
| 25.7.2004 | 2 h 45 min Portland | 78 | 996 GT3-RS | Tim Sugden | J3 Racing Inc. | DNS |
| 25.7.2004 | 2 h 45 min Portland | 79 | 996 GT3-RSR | Sugden / Jackson | J3 Racing Inc. | 13th |
| 1.8.2004 | 24 h Spa | 50 | 996 GT3-RSR | Ortelli / Collard / Dumas | Freisinger Yukos Motorsport | 3rd |
| 1.8.2004 | 24 h Spa | 57 | 996 GT3-R | Vonka / Konôpka | Vonka Racing | DNA |
| 1.8.2004 | 24 h Spa | 66 | 996 GT3-RSR | Groppi / Moccia / Soli / Halliday | Autorlando Sport | 14th |
| 1.8.2004 | 24 h Spa | 69 | 996 GT3-RS | Felbermayr, Jr. / Ried / Ried / Felbermayr, Sr. | Proton Competition | 9th |
| 1.8.2004 | 24 h Spa | 70 | 996 GT3-R | Fumal / Orts / van Bellingen / Gay | Graham Nash Motorsport | DNF |
| 1.8.2004 | 24 h Spa | 71 | 996 GT3-R | Jones / Jordan / Jones | JWR | 8th |
| 1.8.2004 | 24 h Spa | 73 | 996 GT3-RS | Fomenko / Jones / Rice / Grant | Cirtek Motorsport | 20th |
| 1.8.2004 | 24 h Spa | 75 | 996 GT3-RS | Caffi / Rosa / Drudi / Liddell | Seikel Motorsport | DNF |
| 1.8.2004 | 24 h Spa | 77 | 996 GT3-RSR | Bernhard / Bergmeister / Vasiliev | Freisinger Yukos Motorsport | 4th |
| 1.8.2004 | 24 h Spa | 88 | 996 GT3-RSR | Cocker / Sugden / Hughes / Mullen | GruppeM | DNF |
| 1.8.2004 | 24 h Spa | 99 | 996 GT3-RSR | Maassen / Lieb / Luhr | Freisinger Motorsport | 5th |
| 1.8.2004 | 24 h Spa | 103 | 996 Bi-Turbo | Van Sande / Sourd / Tillie / Martinet | PSi Motorsport | 18th |
| 1.8.2004 | 24 h Spa | 104 | 996 Bi-Turbo | Kaufmann / Menten / Palttala / Bera | PSi Motorsport | unused |
| 1.8.2004 | 24 h Spa | 112 | 996 GT3 Cup | Bigourie / Tremblay | Banking Competition | DNA |