Save This Event For Later Sugar Showdown Seattle, brought to you by Diamondback Issaquah, WA, Sat Jul 6 - Sun Jul 7, 2013 Who's Registered? | Contact Event | Event Website | Google Calendar Start line address: Issaquah, WA 98029 Presented by Sweetlines This is a past event. If you wish to see the details for this past event click "Continue" below. If you are looking for a current event, please search the event calendar .