Included separate races for both the TUDOR United SportsCar Series and the FIA World Endurance Championship Series’ 6 Hours of Circuit of the Americas.
31, MARSH RACING (P), Corvette DP, Chevrolet, Eric Curran (USA), Burt Frisselle (USA)
70, SPEEDSOURCE (P), Mazda, Sylvain Tremblay (USA), Tom Long (USA)
42, OAK RACING (P), Morgan, Nissan, Gustavo Yacaman (COL), Alexander Brundle (GBR)
01, CHIP GANASSI RACING (P), Riley DP, Ford EcoBoost, Scott Pruett (USA), Memo Rojas (MEX)
10, WAYNE TAYLOR RACING (P), Corvette DP, Chevrolet, Ricky Taylor (USA), Jordan Taylor (USA)
5, ACTION EXPRESS RACING (P), Corvette DP, Chevrolet, Joao Barbosa (POR), Christian Fittipaldi (BRA)
90, SPIRIT OF DAYTONA (P), Corvette DP, Chevrolet, Richard Westbrook (GBR), Michael Valiante (CAN)
2, EXTREME SPEED MOTORSPORTS (P), HPD ARX-03b, Honda, Ed Brown (USA), Johannes van Overbeek (USA)
31, MARSH RACING (P), Corvette DP, Chevrolet, Eric Curran (USA), Burt Frisselle (USA)
25, 8STAR MOTORSPORTS (PC), ORECA FLM09, Chevrolet, Luiz Diaz (MEX), Sean Rayhall (USA)
54, CORE AUTOSPORT (PC), ORECA FLM09, Chevrolet, Jon Bennett (USA), Colin Braun (USA)
90, SPIRIT OF DAYTONA (P), Corvette DP, Chevrolet, Richard Westbrook (GBR), Michael Valiante (CAN)
87, BAR1 MOTORSPORTS (PC), ORECA FLM09, Chevrolet, Martin Plowman (GBR), Marc Drumwright (USA)
88, BAR1 MOTORSPORTS, ORECA FLM09, Chevrolet, Tom Papadopoulos (USA), Johnny Mowlem (GBR)
5, ACTION EXPRESS RACING (P), Corvette DP, Chevrolet, Joao Barbosa (POR), Christian Fittipaldi (BRA)
01, CHIP GANASSI RACING (P), Riley DP, Ford EcoBoost, Scott Pruett (USA), Memo Rojas (MEX)
01, CHIP GANASSI RACING (P), Riley DP, Ford EcoBoost, Scott Pruett (USA), Memo Rojas (MEX)
5, ACTION EXPRESS RACING (P), Corvette DP, Chevrolet, Joao Barbosa (POR), Christian Fittipaldi (BRA)
17, TEAM FALKEN TIRE (GTLM), Porsche 911 RSR, Porsche, Wolf Henzler (GER), Bryan Sellers (USA)
88, BAR1 MOTORSPORTS, ORECA FLM09, Chevrolet, Tom Papadopoulos (USA), Johnny Mowlem (GBR)
555, AIM AUTOSPORT (GTD), Ferrari 458 Italia, Ferrari, Bill Sweedler (USA), Townsend Bell (USA)
88, BAR1 MOTORSPORTS, ORECA FLM09, Chevrolet, Tom Papadopoulos (USA), Johnny Mowlem (GBR)
45, FLYING LIZARD MOTORSPORTS (GTD), Audi R8 LMS, Audi, Nelson Canache Jr. (VEN), Spencer Pumpelly (USA)
23, TEAM SEATTLE/ALEX JOB RACING (GTD), Porsche 911 GT America, Porsche, Ian James (USA), Mario Farnbacher (GER)
44, MAGNUS RACING (GTD), Porsche 911 GT America, Porsche, John Potter (USA), Andy Lally (USA)
58, SNOW RACING (GTD), Porsche 911 GT America, Porsche, Madison Snow (USA), Jan Heylen (BEL)
27, DEMPSEY RACING (GTD), Porsche 911 GT America, Porsche, Patrick Dempsey (USA), Andrew Davis (USA)
30, NGT MOTORSPORT (GTD), Porsche 911 GT America, Porsche, Henrique Cisneros (USA), Kuba Giermaziak (POL)
