Fastest time to complete a marathon on each continent and the North Pole (female)

Fastest time to complete a marathon on each continent and the North Pole (female)
Who
Fiona Oakes
Where
Antarctica (Union Glacier)
When
The fastest time to complete a marathon on each continent and the North Pole (female) is 225 days 18 hours and was achieved by Fiona Oakes (UK) from 8 April to 20 November 2013.