Laguna Seca
| 2026 | |
| 2025 | Klaus Bachler – Laurin Heinrich |
| 2024 | Laurin Heinrich – Seb Priaulx |
| 2023 | Ben Barnicoat – Jack Hawksworth |
| 2022 | Matt Campbell – Mathieu Jaminet |
| 2021 | Tommy Milner – Nick Tandy |
| 2020 | Earl Bamber – Laurens Vanthoor |
| 2019 | Joey Hand – Dirk Muller |
| 2018 | Connor de Phillippi – Alexander Sims |
| 2017 | John Edwards – Martin Tomczyk |
| 2016 | Ryan Briscoe – Richard Westbrook |
| 2015 | John Edwards – Lucas Luhr |
| 2014 | Antonio García – Jan Magnussen |
| 2013 | Antonio García – Jan Magnussen |
| 2012 | Oliver Gavin – Tommy Milner |
| 2011 | Jorg Bergmeister – Patrick Long |
| 2010 | Jorg Bergmeister – Patrick Long |
| 2009 | Jan Magnussen – Johnny O’Connell |
| 2008 | Jan Magnussen – Johnny O’Connell |
| 2007 | Olivier Beretta – Oliver Gavin |
| 2006 | Pedro Lamy – Stephane Sarrazin |
| 2005 | Olivier Beretta – Oliver Gavin |
| 2004 | Ron Fellows – Johnny O’Connell |
| 2003 | Ron Fellows – Johnny O’Connell |
| 2002 | Tomas Enge – Peter Kox |
| 2001 | Borcheller – Konrad – Seiler |
| 2000 | Olivier Beretta – Karl Wendlinger |
Team
| 2026 | |
| 2025 | AO Racing |
| 2024 | AO Racing |
| 2023 | Vasser Sullivan Racing |
| 2022 | Pfaff Motorsports |
| 2021 | Corvette Racing |
| 2020 | Porsche GT Team |
| 2019 | Ford Chip Ganassi Racing |
| 2018 | BMW Team RLL |
| 2017 | BMW Team RLL |
| 2016 | Ford Chip Ganassi |
| 2015 | BMW Team RLL |
| 2014 | Corvette Racing |
| 2013 | Corvette Racing |
| 2012 | Corvette Racing |
| 2011 | Flying Lizard Motorsports |
| 2010 | Flying Lizard Motorsports |
| 2009 | Corvette Racing |
| 2008 | Corvette Racing |
| 2007 | Corvette Racing |
| 2006 | Aston Martin Racing |
| 2005 | Corvette Racing |
| 2004 | Corvette Racing |
| 2003 | Corvette Racing |
| 2002 | Prodrive |
| 2001 | Konrad Motorsport |
| 2000 | Viper Team Oreca |
Qualifying
| 2026 | ||
| 2025 | 1:20.608 | Giacomo Altoe |
| 2024 | 1:19.727 | Nicky Catsburg |
| 2023 | 1:24.529 | Klaus Bachler |
| 2022 | 1:23.142 | Mathieu Jaminet |
| 2021 | 1:21.151 | Jordan Taylor |
| 2020 | 1:21.483 | Jordan Taylor |
| 2019 | 1:21.557 | Jesse Krohn |
| 2018 | 1:22.700 | Oliver Gavin |
| 2017 | 1:21.194 | Toni Vilander |
| 2016 | 1:22.867 | Daniel Serra |
| 2015 | 1:22.362 | Dirk Werner |
| 2014 | 1:22.373 | Antonio Garcia |
| 2013 | :22.732 | Matteo Malucelli |
| 2012 | 1:22.229 | Darren Turner |
| 2011 | 1:22.226 | Joey Hand |
| 2010 | 1:22.695 | Jorg Bergmeister |
| 2009 | 1:23.053 | Jan Magnussen |
| 2008 | 1:19.291 | Jan Magnussen |
| 2007 | 1:19.464 | Jan Magnussen |
| 2006 | 1:21.012 | Stephane Sarrazin |
| 2005 | 1:20.903 | Terry Borcheller |
| 2004 | 1:20.354 | Olivier Beretta |
| 2003 | 1:19.407 | Jan Magnussen |
| 2002 | 1:23.889 | Tomas Enge |
| 2001 | Ron Fellows | |
| 2000 | 1:23.513 | Olivier Beretta |
