What won the race: Tony Jackson Jr. of Lebanon, Mo., led all 35 caution-free laps at Springfield Raceway, outrunning Brantlee Gotschall of Nevada, Mo., for his third MARS DIRTcar Series victory of the season and 12th of his career.

Quotable: “It was a pretty flawless night for our team,” Jackson said. “We are focused on not only winning races, but also another series crown so nights like this one really go a long way toward achieving our goals.”

Key notes: Jackson has 13 career MARS victories, three on the 2015 season. His last came at Outlaw Motorsports Park on June 12. ... Jackson also captured a series victory at Springfield back in March. ... MARS made the fourth of six scheduled visits to Springfield.

Winner's sponsors: Jackson's Club 29 Race Car is powered by a Cornett Racing Engine and carries sponsorship from Henryetta Ford, Merrill Bonding, Budweiser, RaceNote, Hypercoil, Midwest Sheet Metal, Missouri Mountain Moonshine and Keyser Manufacturing.

Points chase: After Springfield, Jackson has 957 points to lead Justin Asplin (907) and Jesse Stovall (779).

Car count: 26

Heat race winners: Payton Looney, Justin Asplin, Brandon McCormick, Shane Essary,  ,  ,  ,  

Consolation race winners: Josh Hughes,  ,  ,  

Provisional starters: Dillon Rupe, Steve Johnson,  ,  

Next series race: July 31, Flint Creek Speedway (West Siloam Springs, OK) $2,000