João Barbosa (P)
Christian Fittipaldi (P)
Jonathan Bennett (PC)
Colin Braun (PC)
Patrick Pilet (GTLM)
Townsend Bell (GTD)
Bill Sweedler (GTD)
Mistrz producentów
Chevrolet (P)
Porsche (GTLM)
Audi (GTD)
Mistrz zespołów
VisitFlorida.com Racing (P)
CORE Autosport (PC)
Porsche North America (GTLM)
TRG-AMR North America (GTD)
| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 | Daytona Daytona 24 godziny | 2015.01.24 - 01.25 | GTLM | Chevrolet Corvette C7.R | Corvette Racing | |
| 2 | Sebring Sebring 12 godzin | 2015.03.21 | GTLM | Chevrolet Corvette C7.R | Corvette Racing | |
| 3 | Long Beach | 2015.04.18 | GTLM | BMW Z4 GTE | BMW Team RLL | |
| 4 | Laguna Seca | 2015.05.03 | GTLM | BMW Z4 GTE | BMW Team RLL | |
| 5 | Watkins Glen | 2015.06.28 | GTLM | Porsche 911 RSR | Team Falken Racing | |
| 6 |  Motorsport Park | 2015.07.12 | GTLM | Porsche 911 RSR | Porsche North America | |
| 7 | Road America | 2015.08.09 | GTLM | Porsche 911 RSR | Porsche North America | |
| 8 | Virginia | 2015.08.23 | GTLM | Porsche 911 RSR | Porsche North America | |
| 9 | Circuit of the Americas | 2015.09.19 | GTLM | BMW Z4 GTE | BMW Team RLL | |
| 10 | Road Atlanta Petit Le Mans | 2015.10.03 | GTLM | Porsche 911 RSR | Porsche North America |
