FULL IRON Australia - Port Macquarie, NSW Swim Course (3.8 km): Begins with a rolling start at Westport Park in the Hastings River. Competitors swim north, pass under the Park Street bridge, cross a weir, then turn back south to return to Westport Park. Bike Course (180 km): The bike segment includes two loops and a final southern lap. Cyclists head west on Hastings River Drive, take a detour onto Winery Drive to Cassegrain Wines, then proceed north over the Pacific Highway through scenic ...