Katie Marx
From Openwaterpedia
Katie Marx is a 36-year-old Australian open water swimmer from Hobart.
Open Water Swimming Highlights
- On 26 February 2022, at the age of 36 she completed a 34 km Derwent River Big Swim duo relay with Duncan Hall in 9 hours 8 minutes 1 second, a first in the Derwent River Big Swim.
