Pecatonica Motor Speedway on the Winnebago County Fairgrounds Submit new listing Favourites Print listing Save as PDF Add bookmark Pecatonica Motor Speedway on the Winnebago County Fairgrounds The RosterMotorsportsTracksPecatonica Motor Speedway on the Winnebago County Fairgrounds Track ShapeOval Track Legnth1/2 mi Surface TypeClay AddressPecatonica, IL 61063, Illinois, USA 61063CategoriesTracks