Brainerd International Raceway (BIR) is a motorsports complex in Brainerd, Minnesota, featuring a dragstrip, two road courses (the 3.1-mile Donnybrooke Road Course and the 2.5-mile Competition Road Course), and a kart track. It hosts a wide range of events including drag racing, road racing, Superbike racing, drifting, autocross, and endurance racing for both cars and motorcycles.
