Save This Event For Later Winona's Snofatshu Winter Duathlon Mannsville, NY, Sun Mar 4, 2018 Who's Registered? | Contact Event | Event Website | Google Calendar Start line address: Winona Forest, CCC Camp, at Rt. 90 and Bargy Rd. , Mannsville, NY 13661 Presented by Winona Forest Recreation Association 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 .