


November General Membership Meeting
Unified Dirt Street Stock Sanction
UPIR 2019 Schedule Shaping Up!
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November General Membership Meeting
10/11/2023Unified Dirt Street Stock Sanction
3/18/2022UPIR 2019 Schedule Shaping Up!
12/4/2018UPIRA 2018 SCHEDULE RELEASE
2/15/20182021 - Upper Peninsula International Raceway Schedule
Saturday, 22 May 2021
UPIR Practice Day
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Wednesday, 02 June 2021
UPIR PRACTICE
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Sunday, 06 June 2021
2021 Season Opener Presented by Radio Results Network
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Saturday, 12 June 2021
UPIR Fan Appreciation Week Presented by EMP
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Saturday, 19 June 2021
UPIR Weekly Points Race
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Saturday, 26 June 2021
UPIR ART RICHER Vintage Modified Special
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Friday, 02 July 2021
Sayklly's Candies Salute to Veterans Night!
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Saturday, 10 July 2021
UPIR Weekly Points Race
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Saturday, 17 July 2021
BOB IVERSON MEMORIAL Race
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Saturday, 24 July 2021
UPIR Weekly Points Race
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Saturday, 31 July 2021
2nd Annual Christian Groleau Memorial Race
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Sunday, 22 August 2021
2021 UP STATE FAIR RACE
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Saturday, 28 August 2021
2021 UPIR CHAMPIONSHIP NIGHT
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Thursday, 16 September 2021
2021 Yooper Fall Classic Practice
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts
Friday, 17 September 2021
2021 Yooper Fall Classic
Sportsman Mirco Sprints, 600cc Winged Microsprints, 600 NON WING, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts, SANDS FUEL INJECTED
Saturday, 18 September 2021
2021 Yooper Fall Classic
Riverside Auto Group Youth Micro Sprints, Sportsman Mirco Sprints, 600cc Winged Microsprints, 600 NON WING, Exhibition Vintage Modified, Vintage Modified, Unified Street Stocks, Binks Coca-Cola Sport Modifieds, Island Resort Sport Compacts, SANDS FUEL INJECTED