Ryan Timms

8/22/2025 - Big Sky Speedway

8/22/2025 - Big Sky Speedway

Billings, MT

Tickets

Harvey Ostermiller Memorial General Admission $30.00

1 ticket options available

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Event Times

  • Gates Open5:30 PM
  • Racing Starts7:00 PM

Classes

  • 360 Sprints - Winged
    • ASCS National,ASCS Frontier Region

Track Contact

Full Event Information on MyRacePass

RyanTimmsRacing
Citgo
Hampel Oil
Mystik Lubricants
Citgard Engine Oil
West River Trailer Sales Service
Raw Machinery
C.P. Excavating Mining
Joel Pingeon Trucking
Speedway Engine Development
Premier Truck Group
Griffing Fishing Charters Lodge
Octane Ink
Olson Towing
McDonnell Farms
Comfort Air - Heating Air Conditioning
Metal Concepts
Momentum Racing Suspension
Benic Enterprises
Kelderman Ranch
Dakota Promotions
Buchert Ranch
Lone Dakota Acres
C. E. Landscapes
Bell Helmets
K1 Race Gear
Deatherage Opticians
Durst
HRP Racing Products
MyRacePass
MyRacePass Management