Save This Event For Later Hurt the Dirt Trail Races Rockford, MI, Sat Apr 28, 2018 Who's Registered? | Contact Event | Event Website | Google Calendar Start line address: 10 Mile Rd NE & Olde Meadow Dr NE, Rockford, MI 49341 Presented by Michigan Adventure Racing This is a past event. If you wish to see the details for this event click, "Continue" below. If you are looking for a current event, please search the event calendar .