Uploaded March 2017 | Updated September 2026, 2 weeks ago
We challenged marathon runner Charlie Watson to swim 1km in the same time as she can run 5km. Watch to find out if she succeeded...
Want to make swimming part of your fitness regime? Take the Speedo #Make1KWet Challenge and start swimming today.
Find out more at speedo.com/explore
#Make1KWet #GetSpeedoFit
We challenged marathon runner Charlie Watson to swim 1km in the same time as she can run 5km. Watch to find out if she succeeded...
Want to make swimming part of your fitness regime? Take the Speedo #Make1KWet Challenge and start swimming today.
Find out more at speedo.com/explore
#Make1KWet #GetSpeedoFit










