HALF IRON Port Macquarie is a triathlon event comprising a 1.9km swim, 90km bike ride, and 21.1km run. The swim leg takes place in the calm Hastings River, starting at Westport Park and heading north. Participants complete a single lap with buoys on the right, except for yellow turning buoys on the left. Transition 1 (T1) is back at Westport Park. The bike course follows Clarence Street, with rolling hills along Ocean Drive. Riders enjoy ocean views and pass Tacking Point Lighthouse before ...