2019 Road America
Sprint Entry list
| Car # | Driver 1 | Team | Car | Class |
|---|---|---|---|---|
| 2 | Jason Bell | GMG Racing | Porsche 718 Cayman CS MR | Am |
| 7 | Alan Brynjolfsson | Park Place Motorsports | Porsche 718 Cayman CS MR | Am |
| 10 | Michael Cooper | Blackdog Speed Shop | McLaren 570S GT4 | Pro |
| 11 | Tony Gaples | Blackdog Speed Shop | McLaren 570S GT4 | Am |
| 12 | Drew Staveley | Ian Lacy Racing | Ford Mustang GT4 | Am |
| 18 | Jarett Andretti | Andretti Autosport | McLaren 570S GT4 | Pro |
| 19 | Sean Quinlan | Stephen Cameron Racing | BMW M4 GT4 | Am |
| 22 | Marko Radisic | Precision Driving Tech | BMW M4 GT4 | Am |
| 24 | Frank Gannett | Ian Lacy Racing | Ford Mustang GT4 | Am |
| 26 | Justin Raphael | Classic BMW | BMW M4 GT4 | Am |
| 44 | Greg Palmer | Kelly-Moss/Photon Motorsports | Audi R8 LMS GT4 | Am |
| 50 | Ian James | Team Panoz Racing | Panoz Avezzano GT4 | Pro |
| 62 | Mark Klenin | KPR | McLaren 570S GT4 | Am |
| 66 | Spencer Pumpelly | TRG- The Racers Group | Porsche 718 Cayman CS MR | Pro |
| 72 | Shane Lewis | Robinson Racing | Chevrolet Camaro GT4 | Pro |
| 74 | Gar Robinson | Robinson Racing | Chevrolet Camaro GT4 | Pro |
| 82 | Michael McCann Jr. | McCann Racing | Audi R8 LMS GT4 | Pro |
| 83 | Kevan Millstein | K2R Motorsports | Porsche 718 Cayman CS MR | Am |
| 99 | Jeff Courtney | JCR Motorsports | Maserati Grand Turismo MC GT4 | Am |
| 169 | Thomas Collingwood | BGB Motorsports Group | Porsche 718 Cayman CS MR | Am |
| 210 | Michael Dinan | Flying Lizard Motorsports | Porsche 718 Cayman CS MR | Am |
SprintX Entry list
| Car # | Driver 1 | Driver 2 | Team | Car | Class |
|---|---|---|---|---|---|
| 2 | Jason Bell | Alec Udell | GMG Racing | Porsche 718 Cayman CS MR | SprintX Pro-Am |
| 3 | James Clay | Randy Mueller | Epic Motorsports | BMW M4 GT4 | SprintX East Am |
| 16 | Kris Wilson | John Allen | Auto Technic Racing | BMW M4 GT4 | SprintX Am |
| 17 | Sean Gibbons | Derek DeBoer | TRG- The Racers Group | Porsche 718 Cayman CS MR | SprintX East Am |
| 19 | Sean Quinlan | Gregory Liefooghe | Stephen Cameron Racing | BMW M4 GT4 | SprintX Pro-Am |
| 21 | Michael Dinan | Robby Foley | Flying Lizard Motorsports | Porsche 718 Cayman CS MR | SprintX Pro-Am |
| 24 | Drew Staveley | Karl Wittmer | Ian Lacy Racing | Ford Mustang GT4 | SprintX East Pro-Am |
| 29 | Justin Raphael | Stevan McAleer | Classic BMW | BMW M4 GT4 | SprintX East Pro-Am |
| 34 | Matthew Fassnacht | Christian Szymczak | Murillo Racing | Mercedes-AMG GT4 | SprintX East Am |
| 36 | David Donahue | Jarett Andretti | Andretti Autosport | McLaren 570S GT4 | SprintX Pro-Am |
| 44 | Eric Palmer | Greg Palmer | Kelly-Moss/Photon Motorsports | Audi R8 LMS GT4 | SprintX East Am |
| 47 | Matt Travis | Jason Hart | NOLASPORT | Porsche 718 Cayman CS MR | SprintX Pro-Am |
| 51 | Preston Calvert | Matthew Keegan | Team Panoz Racing | Panoz Avezzano GT | SprintX Am |
| 69 | Thomas Collingwood | John Tecce | BGB Motorsports Group | Porsche 718 Cayman CS MR | SprintX East Am |
| 77 | Alan Brynjolfsson | Trent Hindman | Park Place Motorsports | Porsche 718 Cayman CS MR | SprintX East Pro-Am |
| 81 | Dan Weyland | Andrew Davis | Kelly-Moss Road & Race | Audi R8 LMS GT4 | SprintX East Pro-Am |
| 89 | Patrick Byrne | Guy Cosmo | RENNtech Motorsports | Mercedes-AMG GT4 | SprintX East Pro-Am |
| 92 | Chris Ohmacht | Toby Grahovec | Classic BMW | BMW M4 GT4 | SprintX Pro-Am |