USCS Sprint Speedweek 2010 presented by Biobased.US headlines action at Riverside on Saturday night


By Pete Walton

Atlanta, GA – May 24, 2010 – The United Sprint Car Series Outlaw Thunder Tour presented by Goodyear kicks off its “Speed Week 2010” presented by Biobased.US at Riverside International Speedway in West Memphis, Arkansas on Saturday night, May 29th. The 5th Annual “Rumble at the River” special event at the 1/4-mile high-banked gumbo clay oval serves as Round One of the USCS Speedweek 2010 presented by Biobased.US.

The race will be the opening round of a six race over eight day mini-series at tracks located in a close proximity to one another in the Mid-South area. This event is also set to be race number eight on the season for the Nationally touring USCS sprint car drivers who also race on paved ovals. The USCS is the only winged outlaw sprint series in the World that races on both dirt and paved surfaces.

An action packed program awaits fans as the USCS presented by Goodyear sprint car racing format will include test and tune hot laps followed by the evening’s first sprint car race, the Goodyear Speed Dash that showcases the top six cars from the previous USCS main event in an edge-of-your-seat six-car shootout. Next up will be qualifying heat races followed by Last Chance/B-Main race(s). The evening’s grand finale will be the 5th Annual 30-lap USCS “Rumble at the River” winged sprint car A-main event.

The race will award USCS National Championship points as well as USCS Mid-South Thunder regional series Championship points. The USCS Mid-South Thunder regional series primarily consists of races in Alabama, Arkansas, Mississippi, Missouri and West Tennessee. The Speedweek 2010 special event has pre-entries from top winged outlaw style sprint car drivers from at least eight states to the track.

Also on the Memorial Day weekend holiday racing program are several of Riverside’s weekly Saturday night racing divisions including the Limited Late Models, Riverside Stock Cars, 600cc Mini Sprints and the popular 305 Non-Wing Sprint Cars.

For more information on Riverside International Speedway visit The office number is 901-840-1970 and the race day phone number is 870-735-8071. For more information on the USCS Speed Week 2010 presented by Biobased.US including the full schedule of six races over eight days please visit . Call the USCS Office at 770-460-7223 or cell 770-865-6097.