 The starting point of the race begins with a swim in a lake, river, or the ocean. If the water temperature is below 22oC then a wetsuit can be worn, otherwise competitors will compete in lycra trisuits. Usually the athletes will dive in from a pontoon, however occasionally they may start by running into the water. This is a crucial time in the race where the stronger swimmers try and get away from the pack. It is not unusual for athletes to find themselves being kicked, punched and pulled out of the way.
The 1500m swim leg proceeds around a series of marked buoys and exits the water near the transition area. Competitors run out of the water change from their wetsuits into cycling gear as fast as possible. Competition and pressure for time has led to the development of specialized triathlon clothing that is adequate for both swimming and cycling, meaning many racers' transitions consist of little more than removing goggles and pulling on a helmet and clipping into their cycling shoes. The professionals don't even wear socks!
The 40km cycling stage takes place around a marked course and finishes back at the transition area where racers rack their bicycles and change quickly into running shoes before heading out for the final stage. During the cycle, elite athletes are able to ride behind each other in a technique known as drafting. This helps to save energy by reducing wind resistance. Athletes will aim to re-hydrate and take on carbohydrate gels on the bike stage to replenish their energy stores before the run stage. They are not allowed any outside assistance during the course of the race, so must mend any mechanical problems or punctures themselves.
Upon dismounting the bike, competitors will clip off their shoes and helmet and put on their running shoes as fast as possible. The 10km run often consists of multiple laps around a spectator friendly area and finishes back at a finish line usually near the start and transition areas. |
