Upcoming Races & Club Events « All Events This event has passed. Hyannis Sprint II Tri September 9, 2017 « Circle Triathlon Ironman 70.3 Lake Placid » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: September 9, 2017 Website: http://www.neeevents.com/hyannis-sprint-triathlon/