2021 Indianapolis 8 Hour
Entry List
| Car # | Team | Manufacturer | Driver 1 | Driver 2 | Driver 3 | Car | Class |
|---|---|---|---|---|---|---|---|
| 3 | K-PAX Racing**** | Jordan Pepper | Andrea Caldarelli | Mirko Bortolotti | Lamborghini Huracan GT3 Evo | GT3 Overall | |
| 04 | DXDT Racing | George Kurtz | Ben Keating | Colin Braun | Mercedes-AMG GT3 | GT3 Pro-AM | |
| 6 | K-PAX Racing**** | Corey Lewis | Giovanni Venturini | Marco Mapelli | Lamborghini Huracan GT3 Evo | GT3 Overall | |
| 10 | TR3 Racing**** | Bill Sweedler | John Megrue | Giacomo Altoe | Lamborghini Huracan GT3 Evo | GT3 Pro-Am | |
| 12 | Ian Lacy Racing | Frank Gannett | Ian Lacy | Drew Staveley | Aston Martin Vantage AMR GT3 | GT3 Pro-Am | |
| 16 | EBM Giga Racing*** | Adrian D'Silva | Jeff Kingsley | Nicholas Boulle | Porsche GT3-R (991.ii) | GT3 Pro-Am | |
| 19 | DXDT Racing | Erin Vogel | Thomas Merrill | Michael Cooper | Mercedes-AMG GT3 | GT3 Pro-Am | |
| 20 | Wright Motorsports**** | Fred Poordad | Jan Heylen | Max Root | Porsche GT3-R (991.ii) | GT3 Silver Cup | |
| 25 | Audi Sport Team Sainteloc**** | Christopher Haase | Markus Winkelhock | Patric Niederhauser | Audi R8 LMS GT3 | GT3 Overall | |
| 26 | Sainteloc Racing**** | Aurelien Panis | Lucas Legeret | Nicolas Baert | Audi R8 LMS GT3 | GT3 Silver Cup | |
| 32 | Audi Sport Team WRT**** | Dries Vanthoor | Charles Weerts | Christopher Mies | Audi R8 LMS GT3 | GT3 Overall | |
| 33 | Winward Racing**** | Russell Ward | Philip Ellis | Marvin Dienst | Mercedes-AMG GT3 | GT3 Silver Cup | |
| 34 | GMG Racing**** | Kyle Washington | James Sofronas | Dennis Olsen | Porsche 911 GT3-R (991.ii) | GT3 Pro-Am | |
| 37 | Audi Sport Team WRT**** | Robin Frijns | Nico Müller | Mattia Drudi | Audi R8 LMS GT3 | GT3 Overall | |
| 51 | AF Corse - Francorchamps Motors**** | Alessandro Pierguidi | Nicklas Nielsen | Come Ledogar | Ferrari 488 GT3 | GT3 Overall | |
| 59 | Crucial Motorsports | Paul Holton | Rob Bell | Ben Barnicoat | McLaren 720 S GT3 | GT3 Overall | |
| 61 | AF Corse**** | Jean-Claude Saada | Conrad Grunewald | Mark Kvamme | Ferrari 488 GT3 | GT3 Am | |
| 63 | DXDT Racing | David Askew | Ryan Dalziel | Scott Smithson | Mercedes-AMG GT3 | GT3 Pro-Am | |
| 70 | inception racing** | Brendan Iribe | Kevin Madsen | Ollie Millroy | McLaren 720 S GT3 | GT3 Pro-Am | |
| 71 | AF Corse - Francorchamps Motors**** | Alessio Rovera | Antonio Fuoco | Callum Ilott | Ferrari 488 GT3 | GT3 Overall | |
| 75 | SunEnergy 1 Racing**** | Kenny Habul | Martin Konrad | Mikaël Grenier | Mercedes-AMG GT3 | GT3 Pro-Am | |
| 77 | Compass Racing | Ashton Harrison | Matt McMurry | Mario Farnbacher | Acura - Honda NSX GT3 Evo | GT3 Silver Cup | |
| 88 | Zelus Motorsports* | Jason Harward | Madison Snow | Lamborghini Huracan GT3 | GTWCA Pro-Am | ||
| 89 | Mercedes-AMG Team AKKA ASP**** | Raffaele Marciello | Daniel Juncadella | Timur Boguslavskiy | Mercedes-AMG GT3 | GT3 Overall | |
| 91 | Rearden Racing* | Jeff Burton | Vesko Kozarov | Lamborghini Huracan GT3 | GTWCA Pro-Am | ||
| 93 | Racers Edge Motorsports | Taylor Halger | Jacob Abel | Dakota Dickerson | Acura - Honda NSX GT3 Evo | GT3 Silver Cup | |
| 96 | Turner Motorsport | Michael Dinan | Robby Foley | Connor De Phillippi | BMW F13 M6 GT3 | GT3 Overall | |
| 99 | Mercedes-AMG Team Craft-Bamboo Racing**** | Maro Engel | Luca Stolz | Jules Gounon | Mercedes-AMG GT3 | GT3 Overall | |
| 2 | GMG Racing | Jason Bell | Andrew Davis | Trent Hindman | Aston Martin Vantage GT4 | GT4 | |
| 7 | NolaSport with OGH | Sam Owen | Sean Gibbons | Pippa Mann | Porsche 718 Cayman GT4 CS MR | GT4 | |
| 8 | GMG Racing | Elias Sabo | Joel Miller | Andy Lee | Audi R8 LMS GT4 | GT4 | |
| 09 | Automatic Racing | Paul Kiebler | Mikel Miller | Jon Branam | Aston Martin Vantage GT4 | GT4 | |
| 111 | Classic BMW | Dominic Starkweather | John Capestro Dubets | Alex Filsinger | BMW M4 GT4 | GT4 | |
| 36 | BimmerWorld | Bill Auberlen | James Clay | Chandler Hull | BMW M4 GT4 | GT4 | |
| 47 | NOLASPORT | Matt Travis | Scott Noble | Jason Hart | Porsche 718 Cayman GT4 CS MR | GT4 | |
| 54 | Black Swan Racing | Tim Pappas | Jeroen Bleekemolen | Sebastiaan Bleekemolen | Porsche 718 Cayman GT4 CS MR | GT4 | |
| 66 | TRG - The Racers Group | Derek DeBoer | Spencer Pumpelly | Andy Lally | Porsche 718 Cayman GT4 CS MR | GT4 | |
| 68 | Smooge Racing | Kevin Conway | John Geesbreght | Jack Hawksworth | Toyota GR Supra GT4 | GT4 | |
| 82 | BimmerWorld | Nick Galante | Devin Jones | James Walker | BMW M4 GT4 | GT4 | |
| 98 | Random Vandals Racing | Paul Sparta | Al Carter | Conor Daly | BMW M4 GT4 | GT4 | |
| 119 | Stephen Cameron Racing | Sean Quinlan | Guy Cosmo | Tom Dyer | BMW M4 GT4 | GT4 | |