Staley, McCollough etch names on Iron Man Challenge checks for first time
Summit USRA Weekly Racing Series drivers took on the historic Hamilton County Speedway driven by Spangler Automotive on Tuesday night and two drivers took home their first ever Iron Man Challenge trophies. Main event action started with a bang as the Diamon … read more

Scott sneaks by Schott for USMTS supremacy
With a 16-day summer vacation in the rear view mirror, the USMTS Hunt for the Casey’s Cup was back on track Tuesday at the Hamilton County Speedway and Johnny Scott was back in victory lane. … read more

DeFrance, Auringer, Staley, Griffith, Stanton, Oberhelman hit the jackpot at Hamilton County Speedway
High stakes racing took center stage Saturday night at the Hamilton County Speedway driven by Spangler Automotive with several drivers cashing in big during the inaugural running of "The Gambler" at the historic half-mile clay oval in Webster City, I … read more

USMTS invades Webster City, Oskaloosa July 17-18
After a little summer vacation for the road warriors in the USMTS Hunt for the Casey’s Cup powered by Summit, a pair of Hawkeye State half-miles await the dirt modified titans July 17-18. Also competing both days will be the wildly popular Iron Man Ch … read more

Shuffle up and race: “The Gambler” is this Saturday at Hamilton County Speedway
The Hamilton County Speedway driven by Spangler Automotive returns to action this Saturday, July 14, with the inaugural running of “The Gambler” featuring Malvern Bank Super Late Models, Olsen Family USRA Modifieds, Seneca Foundry USRA Stock Cars,  … read more

DeFrance, Shipman, Michehl break through on Fan Appreciation Night at Hamilton County Speedway
With fireworks on the track, a full grandstand was on hand for Fan Appreciation Night presented by D & B Agro-Systems and fireworks in the sky following the final checkered flag Saturday at the Hamilton County Speedway driven by Spangler Automotive in Webs … read more

Fan Appreciation & Fireworks for five bucks Saturday at Hamilton County Speedway
The Hamilton County Speedway driven by Spangler Automotive returns to action this Saturday, July 7, with Fan Appreciation Night featuring $5 admission and an explosive fireworks show to close out the program presented by D & B Agro-Systems of Hubbard, Iowa … read more

Races canceled for June 30
It’s days like today that make these kind of decisions hard. However, with the weather that is forecasted we have made a decision to cancel the races for Saturday, June 30, at the Hamilton County Speedway driven by Spangler Automotive. We understand s … read more

Zevenbergen, Carter, Hollatz, Coopman collect big checks at inaugural Boone River Bayou Dirt Track Championships
Great racing and yet another awesome racing surface greeted racers on Wednesday as the Hamilton County Speedway driven by Spangler Automotive finally found a way to beat Mother Nature and hosted the inaugural Boone River Bayou Dirt Track Championships featurin … read more

Tuesday canceled, Boone River Bayou now one-day Wednesday show
Racing for Tuesday, June 26, has been canceled. The inaugural Boone River Bayou will now be a one-day event on Wednesday, June27. Start times will remain the same and USRA Tuners will also be racing. … read more

USMTS Memorial Day Weekend May 22-25
The monster modifieds of the Summit USMTS National Championship presented by RacinDirt will be dancing in the dirt Memorial Day Weekend with four nights of action on tap: Thursday, May 22 - Fayette County Speedway
Friday, May 23 - Hancock County Speedway
Saturday, May 24 - Deer Cree… watch video

AFTERSHOCK: USMTS Spring Classic | Hamilton County Speedway 4/12/2025
Highlights from the final night of the 15th Annual Spring Classic featuring the Summit USMTS National Championship presented by RacinDirt at the Karl Chevrolet Hamilton County Speedway in Webster City, Iowa, on Saturday, April 12, 2025. 👉 usmts.com
&… watch video

AFTERSHOCK: USMTS Spring Classic | Hamilton County Speedway 4/11/2025
Highlights from opening night of the 15th Annual Spring Classic featuring the Summit USMTS National Championship presented by RacinDirt at the Karl Chevrolet Hamilton County Speedway in Webster City, Iowa, on Friday, April 11, 2025. 👉 usmts.com
€… watch video