Klaus Graf (P1)
Lucas Luhr (P1)
Scott Tucker (P2)
Mike Guasch (PC)
Antonio García (GT)
Jan Magnussen (GT)
Jeroen Bleekemolen (GTC)
Cooper MacNeil (GTC)
Mistrz producentów
HPD (P1)
HPD (P2)
Porsche (GT)
Mistrz zespołów
Muscle Milk Pickett Racing (P1)
Level 5 Motorsports (P2)
Corvette Racing (GT)
Flying Lizard Motorsports (GTC)
| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 | Sebring Sebring 12 godzin | 2013.03.16 | P1 | Audi R18 e-tron quattro | Audi Sport Team Joest | |
| P2 | HPD ARX-03b - Honda | Level 5 Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | PR1/Mathiasen Motorsports | ||||
| GT | Chevrolet Corvette C6.R | Corvette Racing | ||||
| GTC | Porsche 997 GT3 Cup | Alex Job Racing | ||||
| 2 | Long Beach | 2013.04.20 | P1 | HPD ARX-03c - Honda | Muscle Milk Pickett Racing | |
| P2 | HPD ARX-03b - Honda | Extreme Speed Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | CORE Autosport | ||||
| GT | BMW Z4 GTE | BMW Team RLL | ||||
| GTC | Porsche 997 GT3 Cup | NGT Motorsport | ||||
| 3 | Laguna Seca | 2013.05.11 | P1 | HPD ARX-03c - Honda | Muscle Milk Pickett Racing | |
| P2 | HPD ARX-03b - Honda | Level 5 Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | PR1/Mathiasen Motorsports | ||||
| GT | Chevrolet Corvette C6.R | Corvette Racing | ||||
| GTC | Porsche 997 GT3 Cup | NGT Motorsport | ||||
| 4 | Lime Rock Park | 2013.07.06 | P1 | HPD ARX-03c - Honda | Muscle Milk Pickett Racing | |
| P2 | HPD ARX-03b - Honda | Level 5 Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | Rocketsports Racing | ||||
| GT | BMW Z4 GTE | BMW Team RLL | ||||
| GTC | Porsche 997 GT3 Cup | Flying Lizard Motorsports | ||||
| 5 |  Mosport Park | 2013.07.21 | P1 | HPD ARX-03c - Honda | Muscle Milk Pickett Racing | |
| P2 | HPD ARX-03b - Honda | Level 5 Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | CORE Autosport | ||||
| GT | Chevrolet Corvette C6.R | Corvette Racing | ||||
| GTC | Porsche 997 GT3 Cup | Alex Job Racing | ||||
| 6 | Road America | 2013.08.11 | P1 | HPD ARX-03c - Honda | Muscle Milk Pickett Racing | |
| P2 | HPD ARX-03b - Honda | Level 5 Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | Rocketsports Racing | ||||
| GT | SRT Viper GTS-R | SRT Motorsports | ||||
| GTC | Porsche 997 GT3 Cup | Flying Lizard Motorsports | ||||
| 7 | Baltimore | 2013.08.31 | P1 | HPD ARX-03c - Honda | Muscle Milk Pickett Racing | |
| P2 | HPD ARX-03b - Honda | Level 5 Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | Performance Tech Motorsports | ||||
| GT | Chevrolet Corvette C6.R | Corvette Racing | ||||
| GTC | Porsche 997 GT3 Cup | Flying Lizard Motorsports | ||||
| 8 | Circuit of the Americas | 2013.09.21 | P1 | HPD ARX-03c - Honda | Muscle Milk Pickett Racing | |
| P2 | HPD ARX-03b - Honda | Level 5 Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | BAR1 Motorsports | ||||
| GT | Chevrolet Corvette C6.R | Corvette Racing | ||||
| GTC | Porsche 997 GT3 Cup | TGR | ||||
| 9 | Virginia | 2013.10.05 | P1 | HPD ARX-03c - Honda | Muscle Milk Pickett Racing | |
| P2 | HPD ARX-03b - Honda | Level 5 Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | BAR1 Motorsports | ||||
| GT | Ferrari 458 Italia GT2 | Risi Competizione | ||||
| GTC | Porsche 997 GT3 Cup | TGR | ||||
| 10 | Road Atlanta | 2013.10.19 | P1 | Lola B12/60 - Toyota |  Rebellion Racing | |
| P2 | HPD ARX-03b - Honda | Level 5 Motorsports | ||||
| PC | Oreca FLM09 - Chevrolet | BAR1 Motorsports | ||||
| GT | Porsche 997 GT3-RSR | Team Falken Tire | ||||
| GTC | Porsche 997 GT3 Cup | Flying Lizard Motorsports |
