Breadcrumb Home Events SAE Supermileage Competition SAE Supermileage Competition All dates for this event occur in the past. Thu, Jun 8 2017, 12am - Fri, Jun 9 2017, 12am SAE Supermileage Competition June 8-9 Marshall, Michigan Event Highlight Thu, Jun 8 2017, 12am - Fri, Jun 9 2017, 12am