Upcoming Races & Club Events « All Events This event has passed. Lakes Region Triathlon September 23, 2017 - September 24, 2017 « DS Boosters Triathlon Ironman Chattanooga » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: September 23, 2017 End: September 24, 2017 Website: http://www.lakesregiontriathlon.com/