Supercross Champions
2025 450SX Champion
Cooper Webb
Congratulations to Cooper Webb and the Monster Energy Yamaha Star Racing Team on winning the 450 Class Supercross Championship!
Webb’s Championship claims him a spot on a list of just seven riders who have three or more premier class Supercross titles.
2025 250 West Champion
Haiden Deegan
Congratulations to Haiden Deegan and the Monster Energy Yamaha Star Racing team on winning the Western Division 250 Class Championship!
After winning his first 250SX Class Western Division title, Deegan now holds four SMX League Championships, making him one of only 24 athletes in SMX history to achieve this feat.
2025 250 East Champion
Tom Vialle
Congratulations to Tom Vialle and the Red Bull KTM Factory Racing team on winning the Eastern Division 250 Class Championship!
In just his third Supercross season, Tom has established himself as one of the sport’s emerging superstars claiming back-to-back SX championships.
| Year | 450 | 250 East | 250 West |
|---|---|---|---|
| 2025 | Cooper Webb | Tom Vialle | Haiden Deegan |
| 2024 | Jett Lawrence | Tom Vialle | RJ Hampshire |
| 2023 | Chase Sexton | Hunter Lawrence | Jett Lawrence |
| 2022 | Eli Tomac | Jett Lawrence | Christian Craig |
| 2021 | Cooper Webb | Colt Nichols | Justin Cooper |
| 2020 | Eli Tomac | Chase Sexton | Dylan Ferrandis |
| 2019 | Cooper Webb | Chase Sexton | Dylan Ferrandis |
| 2018 | Jason Anderson | Zach Osborne | Aaron Plessinger |
| 2017 | Ryan Dungey | Zach Osborne | Justin Hill |
| 2016 | Ryan Dungey | Malcolm Stewart | Cooper Webb |
| 2015 | Ryan Dungey | Marvin Musquin | Cooper Webb |
| 2014 | Ryan Villopoto | Justin Bogle | Jason Anderson |
| 2013 | Ryan Villopoto | Wil Hahn | Ken Roczen |
| 2012 | Ryan Villopoto | Justin Barcia | Eli Tomac |
| 2011 | Ryan Villopoto | Justin Barcia | Broc Tickle |
| 2010 | Ryan Dungey | Christophe Pourcel | Jake Weimer |
| 2009 | James Stewart | Christophe Pourcel | Ryan Dungey |
| 2008 | Chad Reed | Trey Canard | Jason Lawrence |
| 2007 | James Stewart | Ben Townley | Ryan Villopoto |
| 2006 | Ricky Carmichael | Davi Millsaps | Grant Langston |
| 2005 | Ricky Carmichael | Grant Langston | Ivan Tedesco |
| 2004 | Chad Reed | James Stewart | Ivan Tedesco |
| 2003 | Ricky Carmicahel | Branden Jesseman | James Stewart |
| 2002 | Ricky Carmichael | Chad Reed | Travis Preston |
| 2001 | Ricky Carmichael | Travis Pastrana | Ernesto Fonseca |
| 2000 | Jeremy McGrath | Stephane Roncada | Shae Bentley |
| 1999 | Jeremy McGrath | Ernesto Fonseca | Nathan Ramsey |
| 1998 | Jeremy McGrath | Ricky Carmichael | John Dowd |
| 1997 | Jeff Emig | Tim Ferry | Kevin Windham |
| 1996 | Jeremy McGrath | Mickael Pichon | Kevin Windham |
| 1995 | Jeremy McGrath | Michael Pichon | Damon Huffman |
| 1994 | Jeremy McGrath | Ezra Lusk | Damon Huffman |
| 1993 | Jeremy McGrath | Doug Henry | Jimmy Gaddis |
| 1992 | Jeff Stanton | Brian Swink | Jeremy McGrath |
| 1991 | Jean-Michel Bayle | Brian Swink | Jeremy McGrath |
| 1990 | Jeff Stanton | Denny Stephenson | Ty Davis |
| 1989 | Jeff Stanton | Damon Bradshaw | Jeff Matiasevich |
| 1988 | Rick Johnson | Todd DeHoop | Jeff Matiasevich |
| 1987 | Jeff Ward | Ron Tichenor | Willie Surratt |
| 1986 | Rick Johnson | Keith Turpin | Donny Schmit |
| 1985 | Jeff Ward | Eddie Warren | Bobby Moore |
| 1984 | Johnny O’Mara | ||
| 1983 | David Bailey | ||
| 1982 | Donnie Hansen | ||
| 1981 | Mark Barnett | ||
| 1980 | Mike Bell | ||
| 1979 | Bob Hannah | ||
| 1978 | Bob Hannah | ||
| 1977 | Bob Hannah | ||
| 1976 | Jim Weinert | ||
| 1975 | Jim Ellis | ||
| 1974 | Pierre Karsmakers |