Runners on pathway at beach end of Dawson Ave, 8.00am to 3.30 pm.
www.runningcalendar.com.au/event/ironman-70.3-melbourne/
"The swim begins in front of the St. Kilda Sea baths, with the bike on a two lap course, and the run taking athletes along the St Kilda & Elwood waterfront for a scenic and flat 2 lap course".