1. Know the Course - Check out the layout of the course. Locate and count all the buoys as well as assessing the wave conditions, swim direction, sun direction, etc. It is often beneficial to site those first buoys from water level so you will know what they will look like when the swim starts.

2. The Start - Don't start at the front or the middle of your wave if you are not a strong swimmer. This is a mistake that is made frequently. The natural tendency is to start close to the front of the wave so that you have less distance to swim, but it can be quite rough in the front or middle of the pack if you don't have much experience with open water swimming. You might also swim the first part too fast and get tired. Also don't start right behind someone, try to stagger yourself so you don't get kicked by their feet on the start.

3. Learn to breathe on both sides – Known as 'bilateral breathing'; not only does it split the effort of certain muscle groups by 50%, but it's good to be able to turn away from the sun while swimming with clear goggles and avoid the waves and wind smashing in from one direction.

4. Slipstreaming – There is no FINA rule for drafting. Think cycling and tuck in behind a competitor that you know is a slightly faster swimmer. This will reduce your overall effort. If you are close enough to feel the bubbles of their feet you are in a prime position. Just a few points of courtesy - don't tap their feet and be sure to thank them after the competition.