Elliott Forbes-Robinson (LMP)
Olivier Beretta (GTS)
Cort Wagner (GT)
Mistrz producentów
Panoz (LMP)
Porsche (GTS)
Porsche (GT)
Mistrz zespołów
Panoz Motorsports (LMP)
Dodge Viper Team Oreca (GTS)
Prototype Technology Group (GT)
| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 | Sebring Sebring 12 godzin | 1999.03.20 | LMP | BMW V12 LMR | BMW Motorsport | |
| GTS | Porsche 911 GT2 | Martin Snow Racing | ||||
| GT | Porsche 911 Carrera RSR | Alex Job Racing | ||||
| 2 | Road Atlanta Grand Prix Atlanty | 1999.04.18 | LMP | Riley & Scott Mk III - Judd |  Team Rafanelli SRL | |
| GTS | Porsche 911 GT2 | Schumacher Racing | ||||
| GT | Porsche 911 Carrera RSR | PTG | ||||
| 3 |  Mosport Park Grand Prix Mosport | 1999.06.27 | LMP | Panoz LMP-1 Roadster-S - Ford | Panoz Motor Sports | |
| GTS | Dodge Viper GTS-R | Dodge Viper Team Oreca | ||||
| GT | Porsche 911 Carrera RSR | Alex Job Racing | ||||
| 4 | Sears Point Grand Prix Sonomy | 1999.07.25 | LMP | BMW V12 LMR | BMW Motorsport | |
| GTS | Dodge Viper GTS-R | Dodge Viper Team Oreca | ||||
| GT | BMW M3 | PTG | ||||
| 5 | Portland | 1999.08.01 | LMP | Panoz LMP-1 Roadster-S - Ford | Panoz Motor Sports | |
| GTS | Dodge Viper GTS-R | Dodge Viper Team Oreca | ||||
| GT | Porsche 911 GT3-R | Manthey Racing | ||||
| 6 | Road Atlanta Petit Le Mans | 1999.09.18 | LMP | Panoz LMP-1 Roadster-S - Ford | Panoz Motor Sports | |
| GTS | Dodge Viper GTS-R | Dodge Viper Team Oreca | ||||
| GT | Porsche 911 GT3-R | Manthey Racing | ||||
| 7 | Laguna Seca | 1999.10.10 | LMP | BMW V12 LMR | BMW Motorsport | |
| GTS | Dodge Viper GTS-R | Dodge Viper Team Oreca | ||||
| GT | Porsche 911 Carrera RSR | Reiser Callas Rennsport | ||||
| 8 | Las Vegas Grand Prix Las Vegas | 1999.11.07 | LMP | BMW V12 LMR | BMW Motorsport | |
| GTS | Dodge Viper GTS-R | Dodge Viper Team Oreca | ||||
| GT | Porsche 911 GT3-R | Manthey Racing |
