FULL IRON Australia - Port Macquarie, New South Wales Swim Course (3.8 km): Starting with a rolling start at Westport Park, athletes will swim in the Hastings River, heading north, passing under the Park Street bridge, crossing a weir, and then turning back south to return to Westport Park. Bike Course (180 km): The bike segment includes two loops and a final southern lap. Cyclists will head west on Hastings River Drive, detour onto Winery Drive to Cassegrain Wines, then ride north over the ...