Felicity Aston is the British athlete who is breaking some seriously insane records.
Yesterday morning she announced to the world over Twitter that she has completed her journey across Antarctica.
She had set out on a solo trek of over 1,084 miles from Leverett Glacier to the Hercules Inlet.
It took Felicity 59 days to complete her journey.
That's 59 days all by herself in the middle of nowhere.