Train Smart for the Half Distance Triathlon Cairns 🌴 Swim. Bike. Run. Conquer Cairns with Confidence. Cairns is calling—with a stunning 1.9km swim at Palm Cove, a breathtaking 90km bike ride along the Captain Cook Highway, and a vibrant 21.1km run along the iconic Cairns Esplanade. This is your chance to thrive in one of the most scenic half Distance Triathlon races in the world. If you're a beginner looking to race strong in Cairns, our Six-Month Beginner Half Distance Triathlon Training ...