The race is continuous with no breaks between legs. A quick transition from each leg to the next is crucial. A maximum of 50 athletes will compete in each of the men's and women's events. Swimming The first leg of the triathlon is a swim around Farm Cove in Sydney Harbour. Competitors may use any stroke.
Swimming caps are mandatory.
The second leg of the race is cycling. Cyclists will often ride in packs to benefit from lower wind resistance. Hel-mets and covered torsos are mandatory. The athletes may run or walk. Shoes and covered torsos are mandatory.