What won the race: Polesitter Shane Edginton of Winnipeg, Manitoba, grabbed the $3,000 Structural Buildings WISSOTA Challenge Series victory in the Saturday’s Dacotah Rumble prelim at Brown County Speedway. He regained the lead from Ryan Mikkelson on the final lap to capture his second series victory.

Key notes: Edginton snuck past seventh-starting Mikkelson on the final circuit after leading laps 1-29. ... The win was his second of the weekend after picking up Friday's $3,000-to-win prelim.

On the move: Dave Mass of East Bethel, Minn., started 12th and finished fifth.

Winner's sponsors: Edginton’s Victory Chassis carried a Karl’s Performance crate motor and sponsorship from Red River Messenger, Connolly Signs and Service, Performance Auto Canada, Noble Locksmith, Polymers Shapes, Forks Mobile Wash, Kennedy Floorings, Cousins Oils and Prairie Performance.

Points chase: Before Saturday: T1. Cole Searing (215); T1. Shane Edginton (215); 3. Ryan Mikkelson (202); 4. Darrell Nelson (185); 5. Jeff Massingill (178).

Current weather: Few Clouds, 82°F

Car count: 43

Polesitter: Shane Edginton

Heat race winners: Bryce Sward, Curt Gelling, Trevor Anderson, Jon Tollakson,  ,  ,  ,  

Consolation race winners: Scott Ward, Eric Edwards,  ,  

Next series race: July 10, Casino Speedway (Watertown, SD) $2,000