July 25
Brown County Speedway,
Aberdeen, SD
Sanction: Repairable Vehicles.com Tri-State Series (Dacotah Rumble) - $6,600
Information provided by: Series and track reports (last updated July 25, 9:21 pm)
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Key notes: The Repairable Vehicles.com Tri-State Late Model Series concludes its Brown County Speedway doubleheader with Saturday’s 66-lap, $6,600-to-win Dacatoh Rumble. … Saturday’s feature was increased to $6,600-to-win (from $5,000) after Friday's $2,500-to-win opener rained out following heat races. ... The race honors Terry Voeltz, the first WISSOTA executive director who spent more than 20 years promoting Brown County and Jamestown (N.D.) Speedway; Voeltz died on Aug. 5, 2025, at the age of 78 after a two-year battle with cancer. … Cole Searing, of Huron, S.D., topped June 5’s earlier Tri-State Series visit to Brown County. … Chad Becker has nine specials since 2017 at his home track, including 2020’s $10,000 Rumble finale, combining for more than $25,000 over that span. … Kent Arment of Aberdeen, S.D., has three WISSOTA Challenge Series victories there (2013, ’18-’19) to go along with 2021’s Big Buck Nationals, worth more than $9,000. … Josh Skorczewski topped a Northern Late Model Racing Association stop at his home track in 2024, earning $2,566. … Mike Stearns won last year’s Tri-State-sanctioned Rumble finale at his home track and the $5,000 top prize. … The feature’s halfway leader will receive $100 courtesy of Derek Hadrick and the driver who gains the most positions will receive $100 thanks to Casey Bossert. … Street stocks and legends are on the undercard. … Watch live on Dirt Race Central.
Who to watch: Cole Searing of Huron, S.D., seeks his second Tri-State Series victory of the season at Brown County.
Points chase: Before Brown County: 1. Trevor Anderson (1,249); 2. Cory Dumpert (1,204); 3. Cody Thompson (1,196); 4. Shane DeMey (1,153); 5. Justin Zeitner (1,026).
Expected entrants: Cole Searing, Chad Becker, Mike Greseth, Justin Zeitner, Shane Edginton, Trevor Anderson, Mike Stearns, Kent Arment, Gary Brown Jr., Cody Thompson, Shane DeMey, Josh Skorczewski, Lane Brenden, Chris Palsrok, Chase Gelling, Cory Dumpert, J.T. Wasmund, Dylan Schmer, Morgan Ward Grosz, Thomas Weisgram, Curt Kranz, Charlie Olsen, Alissa Palsrok and others.
Current weather: Clear, 88°F
Car count: 38
Heat race winners: Cody Martin, Chase Gelling, Mike Stearns, Shane Edginton
Next series race: August 8, Worthington Speedway (Worthington, MN) $1,500
Editor's note: Corrects second heat race winner to Chase Gelling (sted Dyllan Ricks).
