| 31.5.1999 | 2 h 15 min Lime Rock | 51 | M3 E36 | Lewis / Mazzuoccola | Aspen Knolls Racing | 11th |
| 6.6.1999 | 2 h 15 min Mid-Ohio | 6 | M3 E36 | Cunningham / Simo | Prototype Technology Group, Inc. | DNA |
| 6.6.1999 | 24 h Nürburgring | 6 | 320d | Zenere / Gabbiani / Ekblom / Bovensiepen | Cibiemme | 99th |
| 6.6.1999 | 2 h 15 min Mid-Ohio | 7 | M3 E36 | Cunningham / Van Overbeek | Prototype Technology Group, Inc. | DNA |
| 6.6.1999 | 2 h 15 min Mid-Ohio | 10 | M3 E36 | Said / Stuck | Prototype Technology Group, Inc. | DNA |
| 6.6.1999 | Belcar Spa SER | 14 | M3 E36 GTR | Sijthoff / Van der Kolk | HP Panorama | DNF |
| 6.6.1999 | 24 h Nürburgring | 20 | 320d E46 | Bottazzi / Sakamoto / Pindari / Lusuardi | | 37th |
| 6.6.1999 | Belcar Spa SER | 33 | Z3 M Coupé GT | Cuyvers / Beliën | Beliën Motorsport | 14th |
| 6.6.1999 | 24 h Nürburgring | 35 | M3 E36 | Henderson / Baker / van Dyck | East Belgian Racing Team-Schröder Motorsport | 114th |
| 6.6.1999 | 24 h Nürburgring | 38 | M3 E36 | Tischner / Thal / Tischner | | 69th |
| 6.6.1999 | 24 h Nürburgring | 39 | M3 | Bäder / Hagenmeyer / Schall / Brenauer | | 4th |
| 6.6.1999 | 24 h Nürburgring | 46 | M3 E36 GTRS | Scheid / Reck / Kern | Scuderia Augustusburg Brühl e. V. im ADAC / MSC Adenau e. V. im ADAC | DNF |
| 6.6.1999 | CDN GT Shannonville CRDA Shootout | 47 | M3 E30 | Coliviras / Coliviras | | 17th |
| 6.6.1999 | 24 h Nürburgring | 49 | M3 | Wolff / Schmit / Schramer / Demuth | | 9th |
| 6.6.1999 | 2 h 15 min Mid-Ohio | 51 | M3 E36 | Lewis / Pilgrim | Aspen Knolls Racing | 8th |
| 6.6.1999 | 24 h Nürburgring | 55 | M3 E36 | Wolfsgruber / Gehring / Kiesch / Pfrommer | | DNF |
| 6.6.1999 | 24 h Nürburgring | 56 | 328i E36 Touring | Borss / Nethe / Stehle / Stollbrink | | 34th |
| 6.6.1999 | 24 h Nürburgring | 58 | M3 | Bonk / Bonk / Renger | | DNF |
| 6.6.1999 | 24 h Nürburgring | 59 | M3 | Davidson / Beck / Nearn / Baker | | 133rd |
| 6.6.1999 | Belcar Spa SER | 62 | M3 | Geboers / Van Roey | Compact Racing | DNF |
| 6.6.1999 | 24 h Nürburgring | 63 | M3 | Springer / Anspann / Rostek | | 22nd |
| 6.6.1999 | Belcar Spa SER | 63 | Compact | Theuws / Verhoeven | Belgium Racing | 20th |
| 6.6.1999 | Belcar Spa SER | 65 | M3 | Hubert / Hubert | Hubert Racing | 44th |
| 6.6.1999 | 24 h Nürburgring | 67 | M3 | Felder / Möller / Furtmayr / Deutgen | Renngemeinschaft Bergisch-Gladbach e. V. im ADAC | DNF |
| 6.6.1999 | Belcar Spa SER | 68 | M5 E34 | Carlier / Fraiture | Carlier Racing | 31st |
| 6.6.1999 | Belcar Spa SER | 69 | E46 | Leyssens / Jaenen | Van de Velde Racing | 37th |
| 6.6.1999 | Belcar Spa SER | 71 | M3 E36 GTR | Stoeltie / Deelstra | Road Phone Telecom | 28th |
| 6.6.1999 | 24 h Nürburgring | 74 | M3 | Ragazzi / Biava / Mulas / Bertella | Superchallenge | 117th |
| 6.6.1999 | Belcar Spa SER | 81 | M3 | Henkens / Van Laere | Haes Racing | 19th |
| 6.6.1999 | Belcar Spa SER | 82 | 330i E36 | Qvick / Beernaert | Qvick Motors Racing | 29th |
| 6.6.1999 | Belcar Spa SER | 83 | M3 | Vermeylen / Cassiers | STP Racing | 32nd |
| 6.6.1999 | Belcar Spa SER | 92 | 320i STW | Stevens / Beckers | | DNF |
| 6.6.1999 | Belcar Spa SER | 93 | 320i | Meijers / Meijers | Meijers & Huyzer Motorsport | 38th |
| 6.6.1999 | Belcar Spa SER | 95 | 320i STW | Severich / Pensis | GS Motorsport | 22nd |
| 6.6.1999 | 24 h Nürburgring | 119 | 320 | Zeltner / Wächtler / Gedlich / Weber | ADAC Sachsen e. V. | 39th |
| 6.6.1999 | 24 h Nürburgring | 126 | 320i | Burgmann / Burgmann / Schmidt / Burghoff | MSC Ruhrblitz Bochum e. V. im ADAC | DNF |
| 6.6.1999 | 24 h Nürburgring | 136 | M3 E30 | Luther / Krohn / Duve / Mancino | | 89th |
| 6.6.1999 | 24 h Nürburgring | 137 | M3 E30 | Weidinger / Hancke / Pingel / Peter | Motorsportclub Lauf e. V. im ADAC | 40th |
| 6.6.1999 | 24 h Nürburgring | 145 | 325i Coupe | Müller / Abels / Gassen / Wegerer | | 10th |
| 6.6.1999 | 24 h Nürburgring | 146 | 325i E36 | Laib / Laib / Drudi | | 120th |
| 6.6.1999 | 24 h Nürburgring | 147 | 325i Coupe | Motte / Stoltz / Schlesack | | 13th |
| 6.6.1999 | 24 h Nürburgring | 190 | 318 ti Compact | Gödel / Dörr / Reiter | Team Reuter Motorsport | 107th |
| 6.6.1999 | 24 h Nürburgring | 191 | 318 is | Burgstaller / Thomas / Bolz / Krumscheid | | DNF |
| 6.6.1999 | 24 h Nürburgring | 193 | 318 ti | Kok / Rüssel / Schlunz | | 123rd |
| 6.6.1999 | 24 h Nürburgring | 194 | 318 ti | Krankenberg / Braumüller / Bergmeister / Bergmeister | | 29th |
| 6.6.1999 | 24 h Nürburgring | 195 | 318 ti Compact | Buschmans / Keller / Müller / Schüller | | 100th |
| 6.6.1999 | 24 h Nürburgring | 196 | 318 is Coupe | Lingmann / Hess / Giuliani / Lindenmaier | MSC Rhön e. V. im AvD | 25th |
| 6.6.1999 | 24 h Nürburgring | 197 | 318 ti Compact | Packeisen / Berlandy / Paterson | DSK Ja zum Motorsport | 43rd |
| 6.6.1999 | 24 h Nürburgring | 198 | 318 is | Bartels / Jacksties / Lüttecke / Winkelhock | | 125th |
| 6.6.1999 | 24 h Nürburgring | 202 | 318 ti | Viebahn / Straffi / Widmann / Wagenstetter | Wagenstetter Motorsport | 24th |
| 6.6.1999 | 24 h Nürburgring | 300 | Z3 | Steinlein / Keller / Herman / Albig | Steinlein Motorsport | 49th |
| 6.6.1999 | 24 h Nürburgring | 320 | M3 | Obermann / Obermann / Obermann / Lutterbach | | 21st |
| 6.6.1999 | 24 h Nürburgring | 321 | M3 E36 | Moore / Cox / McLaren | Moore International Motorsport | DNF |
| 6.6.1999 | 24 h Nürburgring | 322 | M3 E36 | Arho / Saläne / Salmenautio / Santavirta | Moore International Motorsport | 72nd |
| 6.6.1999 | 24 h Nürburgring | 323 | M3 | Hicks / Bell / Trimbole | Steinlein Motorsport | 33rd |
| 6.6.1999 | 24 h Nürburgring | 324 | M3 | Robl / Hilger / Steinlein / Albig | Steinlein Motorsport | 44th |
| 6.6.1999 | 24 h Nürburgring | 325 | M3 | Leone / Leone / Bonaldi / Sangiuolo | Luigi Taverna Racing & Classic | DNF |
| 6.6.1999 | 24 h Nürburgring | 326 | M3 | Ciani / Sabba / Matteini / Polani | | 28th |
| 6.6.1999 | 24 h Nürburgring | 327 | M3 | Krankenberg / Schmickler / Oberndorfer / Prym | MK Motorsport | DNF |
| 6.6.1999 | 24 h Nürburgring | 328 | M3 | Brooks / Wilson / Dron | | 12th |
| 6.6.1999 | 24 h Nürburgring | 329 | M3 | Macari / Khan / Peters / Willmott | | 17th |
| 6.6.1999 | 24 h Nürburgring | 330 | M3 | Povey / Donaldson / Rosemier | | 113th |
| 6.6.1999 | 24 h Nürburgring | 332 | M3 | Leslie / Jakobitsch / Handkammer / Lindsay | | 90th |
| 6.6.1999 | 24 h Nürburgring | 334 | M3 | Tremblay / Vignon / Baudet / Karaskas | | DNF |
| 6.6.1999 | 24 h Nürburgring | 350 | M3 | Cappellari / Zadra / Salvarini | Duller Motorsport | 19th |
| 13.6.1999 | 24 h Le Mans | 15 | V12 LMR | Martini / Dalmas / Winkelhock | Team BMW Motorsport | 1st |
| 13.6.1999 | 24 h Le Mans | 16 | V12 LMR | Kristensen / Winkelhock | Team BMW Motorsport | DNPQ |
| 13.6.1999 | 24 h Le Mans | 17 | V12 LMR | Kristensen / Lehto / Müller | Team BMW Motorsport | DNF |
| 13.6.1999 | 24 h Le Mans | 18 | V12 LM | Bscher / Auberlen / Soper | Price+Bscher | 5th |
| 13.6.1999 | 24 h Le Mans | 19 | V12 LM | Katou / Nakaya / Matsushita | Team Goh | DNF |
| 20.6.1999 | SM GTR Anderstorp | 24 | M1 | Lennart Lindkvist | Lennart Lindkvist | 4th/DNS |
| 27.6.1999 | 2 h 45 min Mosport | 6 | M3 E36 | Simo / Cunningham | Prototype Technology Group | 29th |
| 27.6.1999 | 2 h 45 min Mosport | 7 | M3 E36 | Cunningham / Van Overbeek | Prototype Technology Group | 19th |
| 27.6.1999 | 2 h 45 min Mosport | 10 | M3 E36 | Stuck / Menzel | Prototype Technology Group | 17th |
| 27.6.1999 | 2 h 45 min Mosport | 42 | V12 LMR | Lehto / Müller | BMW Motorsport | DNS |
| 27.6.1999 | 2 h 45 min Mosport | 43 | V12 LMR | Auberlen / Winkelhock | BMW Motorsport | DNS |
| 27.6.1999 | CDN GT Shannonville Trilllium Trophy | 47 | M3 E30 | Frank Coliviras | | DNS |
| 4.7.1999 | 24 h Spa | 1 | 320i E46 | de Radigues / Vosse / Duez | BMW Fina | DNF |
| 4.7.1999 | 24 h Spa | 2 | 320i E46 | Saelens / Enge / Button | BMW Fina | DNF |
| 4.7.1999 | 24 h Spa | 8 | 320i E36 | Van der Kolk / Stoeltie / Deelstra | H&P Race and Incentive | DNF |
| 4.7.1999 | 24 h Spa | 14 | 320i E46 | Zenere / Gabbiani / Bovensiepen | CiBiEmme Engineering srl | 6th |
| 4.7.1999 | 24 h Spa | 15 | 320i E36 | Baugnée / Delcour / Chaballe | E.B.R.T. | 7th |
| 4.7.1999 | 24 h Spa | 16 | 320i E46 | Martin / Kropp / Huisman | Ecurie Toison d'Or | DNF |
| 4.7.1999 | 24 h Spa | 17 | 320i E36 | d'Ansembourg / de Lesseps / Cochran | Ecurie Azur | 10th |
| 4.7.1999 | 24 h Spa | 18 | 320i E36 | Van de Wauwer / van de Vyver / Schoonbroodt | Ecurie de Perron | DNF |
| 4.7.1999 | 24 h Spa | 21 | 320i | Van Schevensteen / Cadringher / Wauters | Belgacom Team | 15th |
| 10.7.1999 | 250 km Mine | 21 | M3 E36 | Hitotsuyama / Itou | Hitotsuyama Racing | 20th |
| 11.7.1999 | Spanish GT Vila do Conde | 22 | M3 Coupe | Diaz Gonzalez / Fernandez | Auto Astur Competicion | 13th/13th |
| 11.7.1999 | Spanish GT Vila do Conde | 28 | M3 Coupe | Mario Guarnieri | Mario Guarnieri | 10th/10th |
| 18.7.1999 | Belcar Zolder FIA GT | 14 | M3 E36 GTR | Sijthoff / Van der Kolk / van Soelen | HP Panorama | DNS |
| 18.7.1999 | SM GTR Falkenberg | 14 | M1 GTR | Stefan Pettersson | Stefan Pettersson | 3rd/DNF |
| 18.7.1999 | Belcar Zolder FIA GT | 33 | Z3 M Coupé GT | Cuyvers / Beliën | Beliën Motorsport | 11th |
| 18.7.1999 | Belcar Zolder FIA GT | 34 | Z3 M Coupé GT | Van Elderen / Roelands | Beliën Motorsport | 29th |
| 18.7.1999 | Belcar Zolder FIA GT | 44 | M3 E30 | Gabriël / Van Cleemputte | Racing for Fun II | 22nd |
| 18.7.1999 | Belcar Zolder FIA GT | 62 | M3 | Geboers / Van Roey | Compact Racing | 7th |
| 18.7.1999 | Belcar Zolder FIA GT | 63 | Compact | Theuws / Verhoeven | Belgium Racing | DNF |
| 18.7.1999 | Belcar Zolder FIA GT | 65 | M3 | Hubert / Hubert | Hubert Racing | DNA |
| 18.7.1999 | Belcar Zolder FIA GT | 66 | M3 | Dierckx / Lievens | | DNA |
| 18.7.1999 | Belcar Zolder FIA GT | 68 | M5 E34 | Carlier / Fraiture | | DNA |
| 18.7.1999 | Belcar Zolder FIA GT | 92 | 320i STW | Stevens / Beckers | | DNA |