AMA 250 Supercross – Arlington
| 2024 | Haiden Deegan |
| 2023 | Nate Thrasher |
| 2022 | Cameron Mcadoo |
| 2021 (3) | Justin Cooper |
| 2021 (2) | Hunter Lawrence |
| 2021 (1) | Seth Hammaker |
| 2020 | Chase Sexton |
| 2019 | Austin Forkner |
| 2018 | Zach Osborne |
| 2017 | Justin Hill |
| 2016 | Cooper Webb |
| 2015 | Marvin Musquin |
| 2014 | Adam Ciarciarulo |
| 2013 | Dean Wilson |
| 2012 | Justin Barcia |
| 2011 | Dean Wilson |
Team
| 2024 | Monster Energy Star Racing Yamaha |
| 2023 | Monster Energy Star Racing Yamaha |
| 2022 | Monster Energy Pro Circuit Kawasaki |
| 2021 | Monster Energy Star Racing Yamaha |
| 2021 | Team Honda HRC |
| 2021 | Monster Energy Pro Circuit Kawasaki |
| 2020 | Geico Honda / Factory Connection |
| 2019 | Monster Energy Pro Circuit Kawasaki |
| 2018 | Rockstar Energy Husqvarna Factory Racing |
| 2017 | Monster Energy Pro Circuit Kawasaki |
| 2016 | Yamalube Star Racing Yamaha |
| 2015 | Red Bull KTM |
| 2014 | Monster Energy Pro Circuit |
| 2013 | Monster Energy Pro Circuit |
| 2012 | Geico Honda / Factory Connection |
| 2011 | Monster Energy Pro Circuit |
Qualifying
| 2024 | 0:45.216 | Seth Hammaker |
| 2023 | 0:46.747 | Hunter Lawrence |
| 2022 | 0:48.513 | Jett Lawrence |
| 2021 | 0:49.093 | Justin Cooper |
| 2021 | 0:51.769 | Justin Cooper |
| 2021 | 0:45.299 | Justin Cooper |
| 2020 | 0:45.406 | Shane McElrath |
| 2019 | 0:50.149 | Austin Forkner |
| 2018 | 0:49.475 | Martin Davalos |
| 2017 | 0:47.992 | Justin Hill |
| 2016 | 0:50.631 | Joey Savatgy |
| 2015 | 0:51.080 | Marvin Musquin |
| 2014 | 0:46.414 | Martin Davalos |
| 2013 | 0:45.127 | Dean Wilson |
| 2012 | 0:48.736 | Justin Barcia |
| 2011 | 0:50.806 | Dean Wilson |
