AMA 250 Supercross – Salt Lake City
| 2025 | Haiden Deegan |
| 2024 | Haiden Deegan |
| 2023 | Jett Lawrence |
| 2022 | Nate Thrasher |
| 2021 (2) | Jo Shimoda |
| 2021 (1) | Jett Lawrence |
| 2020 (7) | Shane McElrath |
| 2020 (6) | Shane McElrath |
| 2020 (5) | Chase Sexton |
| 2020 (4) | Austin Forkner |
| 2020 (3) | Austin Forkner |
| 2020 (2) | Chase Sexton |
| 2020 (1) | Chase Sexton |
| 2018 | Shane McElrath |
| 2017 | Shane McElrath |
| 2013 | Jason Anderson |
| 2012 | Eli Tomac |
| 2011 | Eli Tomac |
| 2010 | Josh Hansen |
| 2009 | Trey Canard |
| 2004 | Ivan Tedesco |
| 2003 | James Stewart |
| 2002 | James Stewart |
| 2001 | Ernesto Fonseca |
Team
| 2025 | Monster Energy Star Racing Yamaha |
| 2024 | Monster Energy Star Racing Yamaha |
| 2023 | Team Honda HRC |
| 2022 | Monster Energy Star Racing Yamaha |
| 2021 | Monster Energy Pro Circuit |
| 2021 | Team Honda HRC |
| 2020 | Monster Energy Star Racing Yamaha |
| 2020 | Monster Energy Star Racing Yamaha |
| 2020 | Geico Honda / Factory Connection |
| 2020 | Monster Energy Pro Circuit |
| 2020 | Monster Energy Pro Circuit |
| 2020 | Geico Honda / Factory Connection |
| 2020 | Geico Honda / Factory Connection |
| 2018 | Troy Lee Designs / Red Bull KTM |
| 2017 | Troy Lee Designs / Red Bull KTM |
| 2013 | Rockstar Energy Husqvarna Racing |
| 2012 | Geico Honda / Factory Connection |
| 2011 | Geico Honda / Factory Connection |
| 2010 | Monster Energy Pro Circuit |
| 2009 | Geico Powersports Honda |
| 2004 | Monster Energy Pro Circuit |
| 2003 | Team Chevy Trucks Kawasaki |
| 2002 | Team Chevy Trucks Kawasaki |
| 2001 | Yamaha of Troy |
Qualifying
| 2025 | 0:47.035 | Julien Beaumer |
| 2024 | 0:53.169 | RJ Hampshire |
| 2023 | 0:46.572 | Hunter Lawrence |
| 2022 | 0:47.667 | Mitchell Oldenburg |
| 2021 | 0:47.564 | Christian Craig |
| 2021 | 0:41.864 | Justin Cooper |
| 2020 | 0:42.173 | Shane McElrath |
| 2020 | 0:44.972 | Shane McElrath |
| 2020 | 0:56.016 | Chase Sexton |
| 2020 | 0:45.705 | Dylan Ferrandis |
| 2020 | 0:43.890 | Dylan Ferrandis |
| 2020 | 0:43.673 | Chase Sexton |
| 2020 | 0:48.346 | Dylan Ferrandis |
| 2018 | 0:48.358 | Adam Cianciarulo |
| 2017 | 0:46.167 | Justin Hill |
| 2013 | 0:48.486 | Ken Roczen |
| 2012 | 0:47.129 | Marvin Musquin |
| 2011 | 0:44.200 | Martin Davalos |
| 2010 | 0:48.087 | Josh Hansen |
| 2009 | 0:55.146 | Ryan Dungey |
| 2004 | ||
| 2003 | ||
| 2002 | ||
| 2001 |
