Derwent River — Australia

Derwent River Tasman Bridge - Iron Pot

22.3 km
Distance
Tasman Bridge, Hobart ↔ Iron Pot Lighthouse
Sentinel-2 cloudless 2016 · Copernicus Sentinel data

The crossing

Tasman Bridge, Hobart ↔ Iron Pot Lighthouse: 22.3 km between start and finish coasts. Our archive contains 10 crossings by swimmers from 2 countries.

Distance is the shortest straight line between the start and finish coastal stretches, not the GPS track length: currents cause swimmers to cover much more distance.

Source: Derwent River Big Swim. Crossings as recorded by the body that ratified them.