The Calendar of Events is not supported by Internet Exploreryour current browser. For best viewing, please use Chrome, Firefox, or Edge. « All Events Next Events » Submit an Event August 2018 Great Lakes Dirt Nationals Come out to the Mansfield Motor Speedway for the Great Lakes Dirt Nationals August 10-11, 2018 For up-to-date information about races, ticket prices, and gate times, visit our Facebook page or our web... August 10, 2018 @ 7:00 pm Mansfield Motor Speedway Map, opens in a new window Mansfield Motor Speedway • 400 Crall Rd. E. Mansfield, OH 44903