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MOORE MASTERS USCS RIVERSIDE INTERNATIONAL SPEEDWAY RACE

Howard Moore of Memphis, TN mastered the United Sprint Car Series Presented By K&N Filters 30-lap main event on Saturday night by leading every lap for the victory. Hayden Martin of Olive Branch, MS finished second and Brad Bowden of Hernando, MS took the third spot. […]

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HAGAR REMAINS MR. USCS SPEEDWEEK WITH WEST MEMPHIS WIN

The defending United Sprint Car Series Presented By K&N Filters Speedweek Champion Derek Hagar of Marion, AR continued his domination of the mid-season series by winning the 30-lap 2024 Speedweek opener on Saturday night at Riverside International Speedway. Dating back to 2023, it was Hagar’s seventh straight USCS Speedweek win. […]

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Riverside Speedway announces return of World Short Track Challenge

The United Sprint Car Series (USCS) has worked with Riverside Speedway in West Memphis, Arkansas to partner with the American Sprint Car Series (ASCS) and is excited to announce it’s participation in the 3rd ever and 50th anniversary of the World Short Track Challenge to be held at Riverside Speedway on September 27th and September 28th of 2024. […]

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$8000+ up for grabs in USCS Flip Flop 50 Sprint Car Shootout

Over $8000 is up for grabs when the United Sprint Car Series Outlaw Thunder Tour presented by K&N Filters winged sprint cars invade historic Riverside International Speedway in West Memphis, Arkansas on Friday and Saturday, October 13th, and 14th for the 15th annual USCS “Flip Flop 50” Sprint Car Shootout presented by Arizona Sport Shirts […]