The Dome at America's Center
- Rounds
- 27
- Seasons
- 27
- First
- 1996
- Latest
- 2026
Every Round
| Season | Date | Race | 450 Winner | 250 Winner |
|---|---|---|---|---|
| 2026 | Apr 4 | St. Louis R12 | Ken Roczen | Haiden Deegan |
| 2024 | Mar 30 | St. Louis R12 | Eli Tomac | Levi Kitchen |
| 2022 | Apr 9 | St. Louis R13 | — | — |
| 2020 | Jan 11 | St. Louis R2 | — | — |
| 2018 | Mar 17 | St Louis R11 | — | — |
| 2017 | Apr 1 | St Louis R13 | — | — |
| 2016 | Apr 16 | St. Louis R14 | — | — |
| 2015 | Mar 28 | St. Louis R13 | — | — |
| 2014 | Mar 29 | St. Louis R13 | — | — |
| 2013 | Mar 2 | St. Louis R9 | — | — |
| 2012 | Mar 3 | St. Louis R9 | — | — |
| 2011 | Apr 9 | St. Louis R14 | — | — |
| 2010 | Apr 17 | St. Louis R14 | — | — |
| 2009 | Mar 21 | St. Louis R12 | — | — |
| 2008 | Apr 19 | St. Louis R15 | — | — |
| 2007 | Mar 3 | St. Louis R9 | — | — |
| 2006 | Feb 18 | St. Louis R7 | — | — |
| 2005 | Mar 5 | St. Louis R9 | — | — |
| 2004 | Mar 13 | St. Louis R11 | — | — |
| 2003 | Mar 22 | St. Louis R11 | — | — |
| 2002 | Apr 6 | St. Louis R12 | — | — |
| 2001 | Mar 31 | St. Louis R12 | — | — |
| 2000 | Mar 18 | St. Louis R10 | — | — |
| 1999 | Mar 27 | St. Louis R12 | — | — |
| 1998 | Mar 28 | St. Louis R12 | — | — |
| 1997 | Apr 5 | St. Louis R11 | — | — |
| 1996 | Apr 27 | St. Louis R14 | — | — |