Save This Event For Later Mudslinger Gravel Series Springwater , NY, Sat Apr 22 - Sat May 13, 2017 Who's Registered? | Contact Event | Event Website | Google Calendar | Race Predictor Start line address: Hariet Holister Spencer Park, Springwater , NY 14560 Presented by Van Bortel Ford This is a past event. If you wish to see the details for this event click, "Continue" below. There is a newer version of this event that may be what you're looking for: 4/13/2019 - Mudslinger Gravel Series