Open water swimming races can provide a thrilling experience for participants looking to challenge their endurance and test their swimming capabilities. One of the most well-known international open water competitions is the Swim Buoy Swim Series, which takes place in various locations around the world, including Sydney, Prague and Jakarta. The Swim Series offers swimmers the chance to take part in 10km, 5km and 2.5km swims over both fresh and salt water courses. These races are designed for all levels of swimmer, from beginners to professional athletes, and Swim Buoy also hosts a range of shorter events for those who prefer something less intense. With stunning scenic routes and amazing awards prizes up for grabs, why not sign up today?