Saturday, April 12, 2025

Preseason Test and Tune #1

Modified, Late Model Sportsman, Street Stocks, Pure Stock, Truck Series, Sport Compact, Destruction Overload, Outlaw Super Late Model, Dwarf Cars

Saturday, April 19, 2025

Preseason Test and Tune #2

Modified, Late Model Sportsman, Street Stocks, Pure Stock, Truck Series, Sport Compact, Outlaw Super Late Model, Dwarf Cars

Wednesday, April 23, 2025

Wednesday Test and Tune

Pure Stock, Truck Series, Dwarf Cars

Saturday, April 26, 2025

86th Anniversary Opening Night

Modified, Late Model Sportsman, Pure Stock, Sport Compact

Wednesday, April 30, 2025

Wednesday Test and Tune

Late Model Sportsman

Saturday, May 3, 2025

Destruction "O"verload #1 + $500 to win Spectator Drags

Destruction Overload, Stacker Cars, RWD Figure 8 Enduro, School Bus Figure 8, Oval Enduro, Pull Race, Push Race, Trailer Race

Wednesday, May 7, 2025

Wednesday Test and Tune

Saturday, May 10, 2025

Mother's Day Weekend Celebration

Modified, Late Model Sportsman, Truck Series, Sport Compact

Wednesday, May 14, 2025

Wednesday Test and Tune

Saturday, May 17, 2025

Humane Society 100 Owosso 500 Series Race 1

Late Model Sportsman, Street Stocks, Pure Stock, Mini Wedges, Outlaw Super Late Model

Wednesday, May 21, 2025

Wednesday Test and Tune

Saturday, May 24, 2025

Modifieds Special

Modified, Street Stocks, Truck Series, Dwarf Cars

Monday, May 26, 2025

Big O Classic JEGS/CRA All-Stars Memorial Day Special

CRA - Champion Racing Association, Street Stocks

Wednesday, May 28, 2025

Wednesday Test and Tune

Saturday, May 31, 2025

United Way Food Pantry Night

Modified, Pure Stock, Truck Series, Sport Compact

Wednesday, June 4, 2025

Wednesday Test and Tune

Saturday, June 7, 2025

Autograph Night #1

Late Model Sportsman, Street Stocks, Pure Stock, Truck Series

Wednesday, June 11, 2025

Wednesday Test and Tune

Friday, June 13, 2025

Track Rental

Outlaw Super Late Model

Saturday, June 14, 2025

Father's Day Weekend Celebration

Late Model Sportsman, Street Stocks, Truck Series, Sport Compact, Mini Wedges

Wednesday, June 18, 2025

3rd Annual Bob Finley Memorial Owosso 500 Series Race 2

Modified, Outlaw Super Late Model

Saturday, June 21, 2025

United Way Super Hero Night + Tommy Bowles Memorial

Must See Racing-MSR, MSR Midwest Sprint Lights, Late Model Sportsman, Dwarf Cars

Wednesday, June 25, 2025

Wednesday Test and Tune

Saturday, June 28, 2025

Sportsman Showdown + Kevin Adkins Memorial

Late Model Sportsman, Pure Stock, Truck Series, Sport Compact

Wednesday, July 2, 2025

Wednesday Test and Tune

Saturday, July 5, 2025

Autograph Night #2

Modified, Street Stocks, Truck Series, Sport Compact

Wednesday, July 9, 2025

Wednesday Test and Tune

Saturday, July 12, 2025

Christmas in July

Modified, Late Model Sportsman, Street Stocks, Pure Stock

Wednesday, July 16, 2025

Masters of the Pros 200 JEGS/CRA All-Stars Tour

CRA - Champion Racing Association, Pure Stock

Saturday, July 19, 2025

Marie Smith Bike Night

Late Model Sportsman, Street Stocks, Truck Series, Sport Compact, Mini Wedges

Wednesday, July 23, 2025

Wednesday Test and Tune

Saturday, July 26, 2025

Camp Owosso 100 POW/MIA Remembrance Night Owosso 500 Series Race 2

Midwest Modifieds, Outlaw Super Late Model, Dwarf Cars

Wednesday, July 30, 2025

Wednesday Test and Tune

Saturday, August 2, 2025

Back to School Backpack Drive

500 Sprint Car Tour, USSA Mel Kenyon Midget Series, Pure Stock, Sport Compact

Wednesday, August 6, 2025

Wednesday Test and Tune

Thursday, August 7, 2025

Back to the Bricks Tune Up Car Show

Friday, August 8, 2025

Hot Shoe 100 XI Day 1

Modified, Mini Wedges

Saturday, August 9, 2025

Hot Shoe 100 XI Day 2

Modified, Late Model Sportsman, Pure Stock

Wednesday, August 13, 2025

Wednesday Test and Tune

Wednesday, August 20, 2025

Michigan 300 ASA STARS National Tour

ASA STARS National Series, Street Stocks

Saturday, August 23, 2025

Ron Hauser Memorial Owosso 500 Series Race 3

Truck Series, Sport Compact, Mini Wedges, Outlaw Super Late Model

Wednesday, August 27, 2025

Wednesday Test and Tune

Saturday, August 30, 2025

Sprint Car Double Header Day 1

410 Sprints - Winged, MSR Midwest Sprint Lights, Modified, Dwarf Cars

Sunday, August 31, 2025

Sprint Car Double Header Day 2

410 Sprints - Winged, MSR Midwest Sprint Lights, Street Stocks, Truck Series

Wednesday, September 3, 2025

Wednesday Test and Tune

Saturday, September 6, 2025

World Series of Compacts

Modified, Pure Stock, Sport Compact

Wednesday, September 10, 2025

Wednesday Test and Tune

Saturday, September 13, 2025

Season Championship Night

Modified, Late Model Sportsman, Street Stocks, Pure Stock, Truck Series, Sport Compact

Wednesday, September 17, 2025

Wednesday Test and Tune

Friday, September 19, 2025

Owosso Nationals Day 1

Late Model Sportsman, Sport Compact, Mini Wedges

Saturday, September 20, 2025

Owosso Nationals Day 2 / Owosso 500 Series Race 4

CRA - Champion Racing Association, Modified, Truck Series, Outlaw Super Late Model

Sunday, September 21, 2025

Owosso Nationals Day 3 / JEGS/CRA All-Stars Tour

CRA - Champion Racing Association, Street Stocks, Pure Stock

Wednesday, September 24, 2025

Wednesday Test and Tune

Saturday, September 27, 2025

Destruction "O"verload #2 + $500 to win Spectator Drags

Destruction Overload

Saturday, October 4, 2025

3rd Annual Bob Finley Memorial Owosso 500 Series Race 5

Modified, Outlaw Super Late Model

Sunday, October 5, 2025

Bob Finley Memorial Rain Date