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October 10, 2025 - WEST MEMPHIS, AR – October 10, 2025 - Marshall Skinner of Marion, AR won the 12-lap Pole Scramble on Friday night at Riverside International Speedway and will lead the field to the green flag on Saturday night for the $2500 to win Flip 25, the first of two 25 Feature Races in the Flip Flop 50 for the United Sprint Car Series Outlaw Thunder Tour Presented by Hoosier Racing Tire. USCS point leader Dale Howard of Byhalia, MS finished second in the Pole Scramble and will start...more

WEST MEMPHIS, AR – October 11, 2025 - Dale Howard of Byhalia, MS won the 25-lap first of the Flip Flop twin features and Brad Bowden of Hernando, MS won the 25-lap Flip Flop 50 Feature #2 for the United Sprint Car Series Outlaw Thunder Tour Presented By Hoosier Racing Tire on Saturday night at Riverside International Speedway. After starting on the outside of the front row in the Flip (first) Feature Race, Howard led all 25 laps to post his 13th USCS Feature Race win of the 2025 season and...more

SWAINSBORO, GA – October 17, 2025 - Mark Ruel Jr. of Jacksonville, FL took the lead on lap six and never looked back to win the 25-lap United Sprint Car Series Outlaw Thunder Presented By Hoosier Racing Tire Feature Race on Friday night at Swainsboro Raceway. Dale Howard of Byhalia, MS finished second to clinch the 2025 USCS National Championship along with the Southern and Mid-South Regions. Tyler Blankenship started ninth and finished third to claim the Wilwood Disc Brakes Hard Charger of...more

SWAINSBORO, GA - October 18, 2025 - Eric Riggins Jr. of Charlotte, NC won the 25-lap United Sprint Car Series Outlaw Thunder Tour Presented By Hoosier Racing Tire 2025 Season Finale on Saturday night at Swainsboro Raceway. Riggins took the lead at the start of the race and led wire-to-wire for the victory in the caution free race that took 6 minutes and 52.049 seconds to complete. Friday night’s winner Mark Ruel Jr. of Jacksonville, FL finished second and Kelsey Ivy of Fremont, OH took the...more

Atlanta, GA - October 24, 2025- Dale Howard of Byhalia, Mississippi swept the point standings in all three United Sprint Car Series National and regional series categories during the 29th Annual and 2025 USCS racing season. Howard competed in all 40 of the USCS Outlaw Thunder Tour National Championship events to best 164 other drivers in his quest for his first series National title. Howard won the National Championship while also capturing his third USCS Mid-South Thunder Tour regional series...more

Inside Line Promotions – EASTABOGA, Ala. (June 6, 2017) – Marshall Skinner is in the hunt for a USCS Series Speedweek championship thanks to a pair of victories. Skinner captured Speedweek wins on May 26 at Hattiesburg Speedway in Hattiesburg, Miss., and last Thursday at Talladega Short Track to book end the four completed Speedweek races. “We did really well with it being just me and my wife,” he said. “I drive the truck, I wash the cars, I do everything. It’s a big boost for me since I’m a...more

(Photo by Speedway Shots) Inside Line Promotions – EASTABOGA, Ala. (June 5, 2017) – Sammy Swindell captured his best finish of the season last Thursday when he posted a runner-up result during a USCS Series Speedweek event at Talladega Short Track. “I’d been there maybe three times before and I think I still have the track record with the World of Outlaws,” he said. “We went back to everything with the car and concentrated on some stuff with the motor.” Swindell, who was driving for A.G....more

Inside Line Promotions – ATWOOD, Tenn. (May 31, 2017) – Derek Hagar rebounded from a rough start to the USCS Speedweek by winning Round 4 on Monday at Clayhill Motorsports. The busy week began last Friday at Hattiesburg Speedway in Hattiesburg, Miss., where Hagar won the dash and advanced from fourth to second place in a heat race to start the main event on the pole. “We had a good start and took the lead,” he said. “We led the first four or five laps. We got to traffic pretty quick. Marshall...more

Hattiesburg Speedway- Finished 7th in the feature.Got behind the 8 ball early at Hattiesburg, MS for the opening night of speed week. Had a rock knock a hole in the radiator in hot laps, managed to pinch the tube and slow the leak enough to just make the dash. Finished 4th in the dash, got the radiator changed in time for the heat race, started 4th and finished 3rd. That put us starting 11th in the feature and made it up to 7th on a rubbered up track. Jackson Speedway- Finished 4th in the...more

(Photo courtesy of USCS) Inside Line Promotions – ATWOOD, Tenn. (May 31, 2016) – Derek Hagar is on an absolute tear. Hagar has recorded six wins and 12 podium finishes during his last 13 races, including two wins and four podiums during the first four USCS Speedweek races last weekend. “It feels pretty good because we’ve got to pad the bank account the last four nights of racing,” he said. “Hopefully we can finish Speedweek strong and add more to the bank.” Hagar kicked off the USCS Speedweek...more

ATWOOD, TN - May 26, 2014 (Chris Seelman photo) On Monday night, a Memorial Day visit to www.rockauto.com USCS Victory Lane victory became special for Marion, Arkansas’ Derek Hagar in more ways than one. Hagar, the defending United Sprint Car Series (USCS) presented by K&N Filters champion, charged from third on the starting grid around K&N poles starter and ten-time USCS champion Terry Gray on lap two of the 30-lap “Memorial Day Meltdown” at Clayhill Motorsports, never looked back while...more

Atwood, TN – June 11, 2009 - Mississippi young gun Lee Sowell from Nesbit, Mississippi charged to his first Parts Plus United Sprint Car Series feature win of the 2009 season over a talent-laden field of drivers from five states to capture the “Thursday Thunder” sprint car portion of the “Clayhill Clash” at Clayhill Motorsports on Thursday night. The victory in the rain-shortened and lightning charged mid-week affair scheduled for 30-laps was Sowell’s third Parts Plus USCS career feature...more

August 9, 2008 – Atwood, TN – Former O’Reilly United Sprint Car Series Champion, Marshall Skinner from West Memphis, Arkansas passed series points leader, Tim Crawley on lap nine to gain the lead and then battled wheel-to-wheel with Crawley for the next eleven laps to grab the victory and $2000 first place pay check in the 30-lap O’Reilly USCS main event at Clayhill Motorsports in Atwood, Tennessee on Saturday night. Skinner finished with a half straightaway lead over runner-up Tim Crawley...more

Atwood, Tennessee - Wayne Johnson from Oklahoma City, Oklahoma made a late race pass on Benton, Arkansas sprint car ace Tim Crawley in lapped traffic to win the 30-lap O'Reilly United Sprint Car Series www.uscsracing.com Speedweek 2007 Round Four event on Memorial Day Monday at Clayhill Motorsports in Atwood, Tennessee. Johnson's third O'Reilly USCS win of the season came over a field of 24 drivers from seven states. Crawley lead the first twenty-seven laps before Wayne Johnson made the pass...more