The entire THQ AMA Supercross Series Schedule.
Clear Channel Entertainment's Motor Sports division and AMA Pro Racing announced the 2004-2005 THQ World Supercros GP/THQ AMA Supercross Series schedules. The 2005 THQ AMA Supercross Series returns to two former supercross markets in Orlando and Seattle.
The last THQ AMA Supercross Series race in Orlando was March 29, 1997 where Ezra Lusk won the 250ccc main event and Kawasaki's Ricky Carmichael won the 125cc main event at the Citrus Bowl.
The Seattle supercross history spans back to the 1970's. The last THQ AMA Supercross Series race in Seattle was January 30, 1999 where Larry Ward (Suzuki) won the 250cc main event and Nathan Ramsey (Kawasaki) won the 125cc main event in front of a near sell-out crowd of 60,193. Seattle's Qwest Field is the home of the NFL's Seattle Seahawks and sits on the same grounds as the historic Seattle Kingdome.
| 2005 THQ AMA Supercross Series Schedule | | Date | Location | Venue |
| Jan. 8 | Anaheim, Calif. | Angel Stadium of Anaheim |
| Jan. 15 | Phoenix | Bank One Ballpark |
| Jan. 22 | Anaheim, Calif. | Angel Stadium of Anaheim |
| Jan. 29 | San Francisco | SBC Park |
| Feb. 5 | Anaheim, Calif. | Angel Stadium of Anaheim |
| Feb. 12 | Indianapolis | RCA Dome |
| Feb. 19 | San Diego | Qualcomm Stadium |
| Feb. 26 | Atlanta | Georgia Dome |
| March 5 | St. Louis | Edward Jones Dome |
| March 11 | Daytona Beach, Fla. | Daytona International Speedway |
| March 19 | Orlando | Citrus Bowl |
| April 2 | Irving, Texas | Texas Stadium |
| April 9 | Pontiac, Mich. | Silverdome |
| April 16 | Seattle | Qwest Field |
| April 30 | Houston | Reliant Stadium |
| May 7 | Las Vegas | Sam Boyd Stadium |