Detroit
| 2026 | Jack Aitken – Earl Bamber |
| 2025 | Renger van der Zande – Nick Yelloly |
| 2024 | Filipe Albuquerque – Ricky Taylor |
| 2022 | Sebastien Bourdais – Renger van der Zande |
| 2021 | Kevin Magnussen – Renger van der Zande |
| 2019 | Dane Cameron – Juan Montoya |
| 2018 | Eric Curran – Felipe Nasr |
| 2017 | Jordan Taylor – Ricky Taylor |
| 2016 | Jordan Taylor – Ricky Taylor |
| 2015 | Dane Cameron – Eric Curran |
| 2014 | Jordan Taylor – Ricky Taylor |
| 2013 | Max Angelelli – Jordan Taylor |
| 2012 | J.Barbosa – JC.France – D.Law |
Team
| 2026 | Cadillac Whelen |
| 2025 | Acura Meyer Shank Racing |
| 2024 | Wayne Taylor Racing with Andretti |
| 2022 | Cadillac Racing |
| 2021 | Cadillac Chip Ganassi Racing |
| 2019 | Acura Team Penske |
| 2018 | Action Express Racing |
| 2017 | Wayne Taylor Racing |
| 2016 | Wayne Taylor Racing |
| 2015 | Action Express Racing |
| 2014 | Wayne Taylor Racing |
| 2013 | Wayne Taylor Racing |
| 2012 | Action Express Racing |
Qualifying
| 2026 | 1:05.313 | Earl Bamber |
| 2025 | 1:05.762 | Nick Yelloly |
| 2024 | 1:05.390 | Nick Tandy |
| 2022 | 1:18.818 | Sebastien Bourdais |
| 2021 | 1:20.031 | Kevin Magnussen |
| 2019 | 1:19.373 | Juan Montoya |
| 2018 | 1:22.273 | Pipo Derani |
| 2017 | 1:24.693 | Renger van der Zande |
| 2016 | 1:23.815 | Christian Fittipaldi |
| 2015 | 1:24.746 | Christian Fittipaldi |
| 2014 | 1:25.011 | Richard Westbrook |
| 2013 | 1:27.675 | Jordan Taylor |
| 2012 | 1:22.369 | Jon Fogarty |
