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United States Auto Club

ARIZONA SPEEDWAY HOSTS USAC SOUTHWEST “SPRING FLING” APRIL 13TH

On Saturday, April 13th, the USAC Southwest Sprint Car Series will make their first of six appearances at Queen Creek’s Arizona Speedway. Located within the ET Motopark, the action packed “Spring Fling” will also showcase Pure Stocks, Mod Lites, and Bombers. Racing at the popular 3/8-mile facility is scheduled to begin at 7:00pm.
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Canyon Speedway Park

Johnson Wins at Canyon

R.J. Johnson won the United States Auto Club Southwest Sprint Car Series Saturday night at Canyon Speedway Park. […]

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Clauson Wins After Bernal Spins

Bryan Clauson completed a sweep of both USAC Southwest / West Coast Sprint Car features by winning Thursday at the Dirt Track at Las Vegas Motor Speedway. […]

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Clauson Takes Winter Challenge Finale!

Bryan Clauson finished off Canyon Speedway Park’s Winter Challenge exactly the way he started it by standing in USAC Southwest vs. USAC West Coast non-wing Sprint Car victory lane on Saturday night. […]

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R.J. Johnson Tops Winter Challenge Day Show!

R.J. Johnson put a stop to Bryan Clauson’s stranglehold on Canyon Speedway Park victory lane by topping Saturday afternoon’s 30-lap Winter Challenge USAC Southwest vs. USAC West Coast non-wing Sprint Car feature event. […]

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Clauson Conquers in Winter Challenge Opener at CSP!

Reigning USAC National Sprint Car champion Bryan Clauson of Noblesville, IN, kicked off the 2013 wingless Sprint Car season by wiring the field in Wednesday night’s 30-lap USAC Southwest vs. USAC West Coast main event as the Winter Challenge finally got under way atop the 1/3-mile Canyon Speedway Park clay oval. […]