St Petersburg
| 2025 | Alex Palou |
| 2024 | Pato O’Ward |
| 2023 | Marcus Ericsson |
| 2022 | Scott McLaughlin |
| 2021 | Colton Herta |
| 2020 | Josef Newgarden |
| 2019 | Josef Newgarden |
| 2018 | Sebastien Bourdais |
| 2017 | Sebastien Bourdais |
| 2016 | Juan Montoya |
| 2015 | Juan Montoya |
| 2014 | Will Power |
| 2013 | James Hinchcliffe |
| 2012 | Helio Castroneves |
| 2011 | Dario Franchitti |
| 2010 | Will Power |
| 2009 | Ryan Briscoe |
| 2008 | Graham Rahal |
| 2007 | Helio Castroneves |
| 2006 | Helio Castroneves |
| 2005 | Dan Wheldon |
| 2003 | Paul Tracy |
Team
| 2025 | Chip Ganassi Racing |
| 2024 | Arrow McLaren |
| 2023 | Chip Ganassi Racing |
| 2022 | Team Penske |
| 2021 | Andretti Autosport |
| 2020 | Team Penske |
| 2019 | Team Penske |
| 2018 | Dale Coyne Racing |
| 2017 | Dale Coyne Racing |
| 2016 | Team Penske |
| 2015 | Team Penske |
| 2014 | Team Penske |
| 2013 | Andretti Autosport |
| 2012 | Team Penske |
| 2011 | Chip Ganassi Racing |
| 2010 | Team Penske |
| 2009 | Team Penske |
| 2008 | Newman Haas Lanigan Racing |
| 2007 | Team Penske |
| 2006 | Team Penske |
| 2005 | Andretti Green Racing |
| 2003 | Forsyth Racing |
Qualifying
| 2025 | 0:59.462 | Scott McLaughlin |
| 2024 | 0:59.571 | Josef Newgarden |
| 2023 | 0:59.553 | Romain Grosjean |
| 2022 | 0:59.482 | Scott McLaughlin |
| 2021 | 1:00.321 | Colton Heta |
| 2020 | 1:01.036 | Will Power |
| 2019 | 1:00.459 | Will Power |
| 2018 | 1:01.664 | Robert Wickens |
| 2017 | 1:01.064 | Will Power |
| 2016 | 1:00.245 | Will Power |
| 2015 | 1:00.693 | Will Power |
| 2014 | 1:01.868 | Takuma Sato |
| 2013 | 1:01.207 | Will Power |
| 2012 | 1:01.372 | Will Power |
| 2011 | 1:01.962 | Will Power |
| 2010 | 1:01.602 | Will Power |
| 2009 | 1:02.411 | Graham Rahal |
| 2008 | 1:02.532 | Tony Kanaan |
| 2007 | 1:01.683 | Helio Castroneves |
| 2006 | 1:02.275 | Dario Franchitti |
| 2005 | 1:02.509 | Bryan Herta |
| 2003 | 1:00.928 | Sebastien Bourdais |
