Eric Curran (P)
Felipe Nasr (P)
Antonio García (GTLM)
Jan Magnussen (GTLM)
Bryan Sellers (GTD)
Madison Snow (GTD)
Mistrz producentów
Cadillac (P)
Ford (GTLM)
Lamborghini (GTD)
Mistrz zespołów
Whelen Engineering Racing (P)
Corvette Racing (GTLM)
Paul Miller Racing (GTD)
| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 | Daytona | 2018.01.27 - 01.28 | P | Cadillac DPi-V.R | Mustang Sampling Racing | |
| GTLM | Ford GT | Ford Chip Ganassi Racing | ||||
| GTD | Lamborghini Huracán GT3 | GRT Grasser Racing Team | ||||
| 2 | Sebring | 2018.03.17 | P | Nissan Onroak DPi | Tequila Patrón ESM | |
| GTLM | Porsche 911 RSR | Porsche GT Team | ||||
| GTD | Lamborghini Huracán GT3 | Paul Miller Racing | ||||
| 3 | Watkins Glen | 2018.07.01 | P | Oreca 07 - Gibson | JDC-Miller Motorsports | |
| GTLM | Ford GT | Ford Chip Ganassi Racing | ||||
| GTD | BMW M6 GT3 | Turner Motorsport | ||||
| 4 | Road Atlanta | 2018.10.13 | P | Cadillac DPi-V.R | Wayne Taylor Racing | |
| GTLM | Porsche 911 RSR | Porsche GT Team | ||||
| GTD | Ferrari 488 GT3 | Scuderia Corsa |