The Big Swim Derwent River in Hobart is considered one of the most difficult marathons to complete.
The Derwent River Big Swim Rules.
Escort Craft/Pilot Contact details
15km race Kingston Beach to Constitution Dock undertaken in the 1980's. Reverse swim 15km Constitution Dock to Kingston beach. All races under the Australian Long Distance Swimming Federation.
The Australian Triple Crown will be achieved by the successful completion of the three selected established marathon swims.
Start your journey on the Derwent River. Each swim is a personal test of endurance, strength, and connection to one of Australia’s most beautiful waterways.
