Weedsport Speedway, once known as Cayuga County Fair Speedway, is a 3/8 mile oval dirt racetrack in the Cayuga County Fairgrounds in Weedsport, New York. Established in the early 1950s when Stanley Dudzinski carved a 1/3-mile oval from a berry patch for practice. In 1970, Glenn Donnelly and Ken Ermiger bought it, expanding to 3/8 mile and establishing it as the Super DIRTcar Series flagship. Sold to World Racing Group in 2004 for $4.3M, it's been owned since 2013 by Heinke Baldwin Racing.