What won the race: Polesitter Jesse Stovall of Galena, Mo., grabbed his seventh MARS DIRTcar Series victory of 2015 Saturday at Springfield Raceway, holding off a hard-charging Jack Sullivan for a $3,000 payday.

Key notes: Stovall also won a MARS stop at Springfield on May 2. ... Friday's MARS event at Outlaw Motorsports Park in Muskogee, Okla., was rained out ... MARS competitors made their fifth visit to the Missouri oval.

On the move: Sullivan started 18th and stormed to a runner-up finish

Winner's sponsors: Stovall's Black Diamond Chassis has a Scott Bailey Engine with sponsorship from Hoosier Racing Tire, Malvern Trust & Savings Bank, Midwest Sheet Metal, Rushin Towing, Scott Bailey and Swafford's Service.

Points chase: Series points leader Tony Jackson Jr. of Lebanon, Mo., started 10th and finished third, extending his lead over Justin Asplin.

Car count: 27

Polesitter: Jesse Stovall

Heat race winners: Josh Hughes, Jesse Stovall, Todd McCoin, Justin Asplin,  ,  ,  ,  

Consolation race winners: Justin Wells,  ,  ,  

Provisional starters: Randy Roth, Brandon McCormick,  ,